# 1991 WTA Tour

The 1991 WTA Tour (officially titled 1991 Kraft General Foods World Tour after its sponsor) was the elite professional tennis circuit organized by the Women's Tennis Association (WTA) for the 1991 tennis season.
The WTA Tour is the elite tour for professional women's tennis organised by the Women's Tennis Association (WTA). The WTA Tour includes the four Grand Slam tournaments, the WTA Tour Championships and the WTA Tier I, Tier II, Tier III and Tier IV events. ITF tournaments are not part of the WTA Tour, although they award points for the WTA World Ranking.

## Schedule
### Key

* Grand Slam tournaments
* Year-end championships
* Tier I events
* Tier II events
* Tier III events
* Tier IV and V events
* Team events

### November 1990

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Nov 26 | Nivea Cup São Paulo, Brazil Tier V event Clay – $75,000 – 32S/16D Singles – Doubles | Veronika Martinek 6–2, 6–4 | Donna Faber | Luciana Corsato Florencia Labat | Eva Švíglerová Catherine Mothes Cristina Tessi Samantha Smith |
| Nov 26 | Nivea Cup São Paulo, Brazil Tier V event Clay – $75,000 – 32S/16D Singles – Doubles | Bettina Fulco Eva Švíglerová 7–5, 6–4 | Mary Pierce Luanne Spadea | Luciana Corsato Florencia Labat | Eva Švíglerová Catherine Mothes Cristina Tessi Samantha Smith |

### January

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Dec 31 | Hyundai Hopman Cup Perth, Australia ITF Mixed Teams Championships Hard (i) – A$1,000,000 – 12 teams | Yugoslavia 3–0 | United States | Switzerland France | Czechoslovakia Australia Soviet Union Spain |
| Dec 31 | Danone Women's Open Brisbane, Australia Tier IV event Hard – $150,000 – 56S/32D Singles – Doubles | Helena Suková 6–4, 6–3 | Akiko Kijimuta | Larisa Neiland Linda Harvey-Wild | Sabine Appelmans Rachel McQuillan Judith Wiesner Cristina Tessi |
| Dec 31 | Danone Women's Open Brisbane, Australia Tier IV event Hard – $150,000 – 56S/32D Singles – Doubles | Gigi Fernández Jana Novotná 6–3, 6–1 | Patty Fendick Helena Suková | Larisa Neiland Linda Harvey-Wild | Sabine Appelmans Rachel McQuillan Judith Wiesner Cristina Tessi |
| Jan 7 | Holden NSW Open Sydney, Australia Tier III event Hard – $225,000 – 56S/28D Singles – Doubles | Jana Novotná 6–4, 6–2 | Arantxa Sánchez Vicario | Barbara Paulus Zina Garrison-Jackson | Mary Joe Fernández Manuela Maleeva-Fragnière Natasha Zvereva Nicole Provis |
| Jan 7 | Holden NSW Open Sydney, Australia Tier III event Hard – $225,000 – 56S/28D Singles – Doubles | Arantxa Sánchez Vicario Helena Suková 6–1, 6–4 | Gigi Fernández Jana Novotná | Barbara Paulus Zina Garrison-Jackson | Mary Joe Fernández Manuela Maleeva-Fragnière Natasha Zvereva Nicole Provis |
| Jan 14 Jan 21 | Australian Open Melbourne, Australia Grand Slam Hard – $2,000,000 – 128S/64D/32X Singles – Doubles – Mixed doubles | Monica Seles 5–7, 6–3, 6–1 | Jana Novotná | Arantxa Sánchez Vicario Mary Joe Fernández | Steffi Graf Gabriela Sabatini Katerina Maleeva Anke Huber |
| Jan 14 Jan 21 | Australian Open Melbourne, Australia Grand Slam Hard – $2,000,000 – 128S/64D/32X Singles – Doubles – Mixed doubles | Patty Fendick Mary Joe Fernández 7–6$^{(7–4)}$, 6–1 | Gigi Fernández Jana Novotná | Arantxa Sánchez Vicario Mary Joe Fernández | Steffi Graf Gabriela Sabatini Katerina Maleeva Anke Huber |
| Jan 14 Jan 21 | Australian Open Melbourne, Australia Grand Slam Hard – $2,000,000 – 128S/64D/32X Singles – Doubles – Mixed doubles | Jo Durie Jeremy Bates 2–6, 6–4, 6–4 | Robin White Scott Davis | Arantxa Sánchez Vicario Mary Joe Fernández | Steffi Graf Gabriela Sabatini Katerina Maleeva Anke Huber |
| Jan 28 | Nutri-Metics Bendon Classic Auckland, New Zealand Tier V event Hard – $100,000 – 32S/16D Singles – Doubles | Eva Švíglerová 6–2, 0–6, 6–1 | Andrea Strnadová | Cristina Tessi Mercedes Paz | Larisa Neiland Donna Faber Sabine Hack Petra Kamstra |
| Jan 28 | Nutri-Metics Bendon Classic Auckland, New Zealand Tier V event Hard – $100,000 – 32S/16D Singles – Doubles | Patty Fendick Larisa Neiland 6–3, 6–3 | Jo-Anne Faull Julie Richardson | Cristina Tessi Mercedes Paz | Larisa Neiland Donna Faber Sabine Hack Petra Kamstra |
| Jan 28 | Toray Pan Pacific Open Tokyo, Japan Tier II event Carpet (i) – $350,000 – 28S/16D Singles – Doubles | Gabriela Sabatini 2–6, 6–2, 6–4 | Martina Navratilova | Mary Joe Fernández Laura Gildemeister | Steffi Graf Nana Miyagi Robin White Kathy Rinaldi |
| Jan 28 | Toray Pan Pacific Open Tokyo, Japan Tier II event Carpet (i) – $350,000 – 28S/16D Singles – Doubles | Kathy Jordan Elizabeth Smylie 4–6, 6–0, 6–3 | Mary Joe Fernández Robin White | Mary Joe Fernández Laura Gildemeister | Steffi Graf Nana Miyagi Robin White Kathy Rinaldi |

### February

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Feb 4 | Fernleaf Classic Wellington, New Zealand Tier V event Hard – $100,000 – 32S/16D Singles – Doubles | Leila Meskhi 3–6, 7–6$^{(7–3)}$, 6–2 | Andrea Strnadová | Karine Quentrec Kristin Godridge | Eva Švíglerová Sabine Hack Barbara Rittner Louise Field |
| Feb 4 | Fernleaf Classic Wellington, New Zealand Tier V event Hard – $100,000 – 32S/16D Singles – Doubles | Jo-Anne Faull Julie Richardson 2–6, 7–5, 7–6$^{(7–4)}$ | Belinda Borneo Clare Wood | Karine Quentrec Kristin Godridge | Eva Švíglerová Sabine Hack Barbara Rittner Louise Field |
| Feb 4 | Oslo Open Oslo, Norway Tier V event Carpet (i) – $75,000 – 32S/16D | Catarina Lindqvist 6–3, 6–0 | Raffaella Reggi | Sabine Appelmans Pascale Paradis | Nathalie Herreman Catherine Tanvier Cecilia Dahlman Beate Reinstadler |
| Feb 4 | Oslo Open Oslo, Norway Tier V event Carpet (i) – $75,000 – 32S/16D | Claudia Kohde-Kilsch Silke Meier 6–0, 6–2 | Sabine Appelmans Raffaella Reggi | Sabine Appelmans Pascale Paradis | Nathalie Herreman Catherine Tanvier Cecilia Dahlman Beate Reinstadler |
| Feb 11 | Austrian Tennis Grand Prix Linz, Austria Tier V event Carpet (i) – $100,000 – 32S/16D Singles – Doubles | Manuela Maleeva-Fragnière 7–5, 6–3 | Petra Langrová | Regina Rajchrtová Claudia Kohde-Kilsch | Eugenia Maniokova Pascale Paradis Raffaella Reggi Marion Maruska |
| Feb 11 | Austrian Tennis Grand Prix Linz, Austria Tier V event Carpet (i) – $100,000 – 32S/16D Singles – Doubles | Manuela Maleeva-Fragnière Raffaella Reggi 6–4, 1–6, 6–3 | Petra Langrová Radka Zrubáková | Regina Rajchrtová Claudia Kohde-Kilsch | Eugenia Maniokova Pascale Paradis Raffaella Reggi Marion Maruska |
| Feb 11 | Colorado Tennis Classic Aurora, United States Tier V event Hard (i) – $100,000 – 32S/16D | Lori McNeil 6–3, 6–4 | Manon Bollegraf | Carrie Cunningham Patty Fendick | Susan Sloane Andrea Leand Halle Cioffi Peanut Louie Harper |
| Feb 11 | Colorado Tennis Classic Aurora, United States Tier V event Hard (i) – $100,000 – 32S/16D | Lise Gregory Gretchen Rush 6–4, 6-4 | Patty Fendick Lori McNeil | Carrie Cunningham Patty Fendick | Susan Sloane Andrea Leand Halle Cioffi Peanut Louie Harper |
| Feb 11 | Virginia Slims of Chicago Chicago, United States Tier II event Carpet (i) – $350,000 – 28S/16D Singles – Doubles | Martina Navratilova 6–1, 6–2 | Zina Garrison-Jackson | Helena Suková Helen Kelesi | Anne Smith Jennifer Capriati Amy Frazier Katerina Maleeva |
| Feb 11 | Virginia Slims of Chicago Chicago, United States Tier II event Carpet (i) – $350,000 – 28S/16D Singles – Doubles | Gigi Fernández Jana Novotná 6–2, 6–4 | Martina Navratilova Pam Shriver | Helena Suková Helen Kelesi | Anne Smith Jennifer Capriati Amy Frazier Katerina Maleeva |
| Feb 18 | Virginia Slims of Oklahoma Oklahoma City, United States Tier IV event Hard (i) – $150,000 – 32S/16D | Jana Novotná 3–6, 6–3, 6–2 | Anne Smith | Lisa Bonder-Kreiss Manon Bollegraf | Catarina Lindqvist Renata Baranski Anne Minter Conchita Martínez |
| Feb 18 | Virginia Slims of Oklahoma Oklahoma City, United States Tier IV event Hard (i) – $150,000 – 32S/16D | Meredith McGrath Anne Smith 6–2, 6–4 | Katrina Adams Jill Hetherington | Lisa Bonder-Kreiss Manon Bollegraf | Catarina Lindqvist Renata Baranski Anne Minter Conchita Martínez |
| Feb 25 | Virginia Slims of Palm Springs Palm Springs, United States Tier II event Hard – $350,000 – 56S/28D Singles – Doubles | Martina Navratilova 6–2, 7–6$^{(8–6)}$ | Monica Seles | Helen Kelesi Nathalie Tauziat | Patricia Hy Peanut Louie Harper Katerina Maleeva Julie Halard |
| Patricia Hy Peanut Louie Harper Katerina Maleeva Julie Halard ||

### March

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Mar 4 Mar 11 | Virginia Slims of Florida Boca Raton, United States Tier I event Hard – $500,000 – 56S/28D Singles – Doubles | Gabriela Sabatini 6–4, 7–6$^{(8–6)}$ | Steffi Graf | Nathalie Tauziat Jennifer Capriati | Meredith McGrath Mary Joe Fernández Claudia Porwik Regina Kordová |
| Mar 4 Mar 11 | Virginia Slims of Florida Boca Raton, United States Tier I event Hard – $500,000 – 56S/28D Singles – Doubles | Larisa Savchenko Natasha Zvereva 6–4, 7–6 $^{(7–3)}$ | Meredith McGrath Anne Smith | Nathalie Tauziat Jennifer Capriati | Meredith McGrath Mary Joe Fernández Claudia Porwik Regina Kordová |
| Mar 18 | Lipton International Players Championships Key Biscayne, United States Tier I event Hard – $750,000 – 96S/48D Singles – Doubles | Monica Seles 6–3, 7–5 | Gabriela Sabatini | Steffi Graf Mary Joe Fernández | Manuela Maleeva-Fragnière Zina Garrison Ginger Helgeson Jennifer Capriati |
| Mar 18 | Lipton International Players Championships Key Biscayne, United States Tier I event Hard – $750,000 – 96S/48D Singles – Doubles | Mary Joe Fernández Zina Garrison 6–4, 6–3 | Gigi Fernández Jana Novotná | Steffi Graf Mary Joe Fernández | Manuela Maleeva-Fragnière Zina Garrison Ginger Helgeson Jennifer Capriati |
| Mar 25 | U.S. Women's Hardcourt Championships San Antonio, United States Tier III event Hard – $225,000 – 32S/8D | Steffi Graf 6–4, 6–3 | Monica Seles | Manuela Maleeva-Fragnière Julie Halard | Erika deLone Lori McNeil Eva Švíglerová Susan Sloane |
| Mar 25 | U.S. Women's Hardcourt Championships San Antonio, United States Tier III event Hard – $225,000 – 32S/8D | Patty Fendick Monica Seles 7–6$^{(7–2)}$, 6–2 | Jill Hetherington Kathy Rinaldi | Manuela Maleeva-Fragnière Julie Halard | Erika deLone Lori McNeil Eva Švíglerová Susan Sloane |
| Mar 25 | Light n' Lively Doubles Championships Tarpon Springs, United States Clay – $200,000 – 8D | Gigi Fernández Helena Suková 4–6, 6–4, 7–6$^{(7–3)}$ | Larisa Savchenko Natasha Zvereva | Jordan / Smylie Sánchez Vicario / White | Burgin / Daniels Nideffer / Schultz McGrath / Smith Bollegraf / Gregory |

### April

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Apr 1 | Family Circle Cup Hilton Head Island, United States Tier I event Clay – $500,000 – 56S/28D Singles – Doubles | Gabriela Sabatini 6–1, 6–1 | Leila Meskhi | Arantxa Sánchez Vicario Natasha Zvereva | Federica Bonsignori Helena Suková Martina Navratilova Jana Novotná |
| Apr 1 | Family Circle Cup Hilton Head Island, United States Tier I event Clay – $500,000 – 56S/28D Singles – Doubles | Claudia Kohde-Kilsch Natasha Zvereva 6–4, 6–0 | Mary Lou Daniels Lise Gregory | Arantxa Sánchez Vicario Natasha Zvereva | Federica Bonsignori Helena Suková Martina Navratilova Jana Novotná |
| Apr 8 | Bausch & Lomb Championships Amelia Island, United States Tier II event Clay – $350,000 – 56S/28D | Gabriela Sabatini 7–5, 7–6$^{(7–3)}$ | Steffi Graf | Patty Fendick Arantxa Sánchez Vicario | Natasha Zvereva Zina Garrison-Jackson Leila Meskhi Helena Suková |
| Apr 8 | Bausch & Lomb Championships Amelia Island, United States Tier II event Clay – $350,000 – 56S/28D | Arantxa Sánchez Vicario Helena Suková 4–6, 6–2, 6–2 | Mercedes Paz Natasha Zvereva | Patty Fendick Arantxa Sánchez Vicario | Natasha Zvereva Zina Garrison-Jackson Leila Meskhi Helena Suková |
| Apr 8 | Suntory Japan Open Tennis Championships Tokyo, Japan Tier IV event Hard – $150,000 – 32S/16D | Lori McNeil 2–6, 6–2, 6–1 | Sabine Appelmans | Laura Gildemeister Rika Hiraki | Amy Frazier Kumiko Okamoto Eva Švíglerová Marianne Werdel |
| Apr 8 | Suntory Japan Open Tennis Championships Tokyo, Japan Tier IV event Hard – $150,000 – 32S/16D | Amy Frazier Maya Kidowaki 6–2, 6–4 | Yone Kamio Akiko Kijimuta | Laura Gildemeister Rika Hiraki | Amy Frazier Kumiko Okamoto Eva Švíglerová Marianne Werdel |
| Apr 15 | Volvo Women's Open Pattaya, Thailand Tier V event Hard – $75,000 – 32S/16D Singles – Doubles | Yayuk Basuki 6–2, 6–2 | Naoko Sawamatsu | Rika Hiraki Marianne Werdel | Sarah Loosemore Karin Kschwendt Misumi Miyauchi Monique Javer |
| Apr 15 | Volvo Women's Open Pattaya, Thailand Tier V event Hard – $75,000 – 32S/16D Singles – Doubles | Nana Miyagi Suzanna Wibowo 6–1, 6–4 | Rika Hiraki Akemi Nishiya | Rika Hiraki Marianne Werdel | Sarah Loosemore Karin Kschwendt Misumi Miyauchi Monique Javer |
| Apr 15 | Virginia Slims of Houston Houston, United States Tier II event Clay – $350,000 – 32S/16D Singles – Doubles | Monica Seles 6–4, 6–3 | Mary Joe Fernández | Sandra Cecchini Linda Harvey-Wild | Federica Bonsignori Katerina Maleeva Gigi Fernández Ann Grossman |
| Apr 15 | Virginia Slims of Houston Houston, United States Tier II event Clay – $350,000 – 32S/16D Singles – Doubles | Jill Hetherington Kathy Rinaldi 6–1, 2–6, 6–1 | Patty Fendick Mary Joe Fernández | Sandra Cecchini Linda Harvey-Wild | Federica Bonsignori Katerina Maleeva Gigi Fernández Ann Grossman |
| Apr 22 | Croatian Lottery Cup Bol, SFR Yugoslavia Tier V event Clay – $100,000 – 32S/16D Singles – Doubles | Sandra Cecchini 6–4, 3–6, 7–5 | Magdalena Maleeva | Helen Kelesi Sandrine Testud | Anna-Maria Foldenyi Laura Garrone Csilla Bartos Andrea Strnadová |
| Apr 22 | Croatian Lottery Cup Bol, SFR Yugoslavia Tier V event Clay – $100,000 – 32S/16D Singles – Doubles | Laura Golarsa Magdalena Maleeva Walkover | Sandra Cecchini Laura Garrone | Helen Kelesi Sandrine Testud | Anna-Maria Foldenyi Laura Garrone Csilla Bartos Andrea Strnadová |
| Apr 22 | International Championships of Spain Barcelona, Spain Tier III event Clay – $225,000 – 56S/28D | Conchita Martínez 6–4, 6–1 | Manuela Maleeva-Fragnière | Nathalie Tauziat Arantxa Sánchez Vicario | Martina Navratilova Julie Halard Emanuela Zardo Judith Wiesner |
| Apr 22 | International Championships of Spain Barcelona, Spain Tier III event Clay – $225,000 – 56S/28D | Martina Navratilova Arantxa Sánchez Vicario 6–1, 6–3 | Nathalie Tauziat Judith Wiesner | Nathalie Tauziat Arantxa Sánchez Vicario | Martina Navratilova Julie Halard Emanuela Zardo Judith Wiesner |
| Apr 29 | Citizen Cup Hamburg, Germany Tier II event Clay – $350,000 – 56S/28D Singles – Doubles | Steffi Graf 7–5, 6–7$^{(4–7)}$, 6–3 | Monica Seles | Judith Wiesner Arantxa Sánchez Vicario | Helena Suková Leila Meskhi Jana Novotná Katerina Maleeva |
| Apr 29 | Citizen Cup Hamburg, Germany Tier II event Clay – $350,000 – 56S/28D Singles – Doubles | Jana Novotná Larisa Neiland 7–5, 6–1 | Arantxa Sánchez Vicario Helena Suková | Judith Wiesner Arantxa Sánchez Vicario | Helena Suková Leila Meskhi Jana Novotná Katerina Maleeva |
| Apr 29 | Ilva Trophy Taranto, Italy Tier V event Clay – $100,000 – 32S/16D Singles – Doubles | Emanuela Zardo 7–5, 6–2 | Petra Ritter | Silvia Farina Nanne Dahlman | Federica Bonsignori Florencia Labat Petra Thorén Noëlle van Lottum |
| Apr 29 | Ilva Trophy Taranto, Italy Tier V event Clay – $100,000 – 32S/16D Singles – Doubles | Alexia Dechaume Florencia Labat 6–2, 7–5 | Laura Golarsa Ann Grossman | Silvia Farina Nanne Dahlman | Federica Bonsignori Florencia Labat Petra Thorén Noëlle van Lottum |

### May

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| May 6 | Peugeot Italian Open Rome, Italy Tier I event Clay – $500,000 – 56S/28D Singles – Doubles | Gabriela Sabatini 6–3, 6–2 | Monica Seles | Mary Joe Fernández Conchita Martínez | Leila Meskhi Bettina Fulco Martina Navratilova Jennifer Capriati |
| May 6 | Peugeot Italian Open Rome, Italy Tier I event Clay – $500,000 – 56S/28D Singles – Doubles | Jennifer Capriati Monica Seles 7–5, 6–2 | Nicole Provis Elna Reinach | Mary Joe Fernández Conchita Martínez | Leila Meskhi Bettina Fulco Martina Navratilova Jennifer Capriati |
| May 13 | Lufthansa Cup Berlin, Germany Tier I event Clay – $500,000 – 56S/28D Singles – Doubles | Steffi Graf 6–3, 4–6, 7–6$^{(8–6)}$ | Arantxa Sánchez Vicario | Jana Novotná Jennifer Capriati | Radka Zrubáková Ginger Helgeson Julie Halard Anke Huber |
| May 13 | Lufthansa Cup Berlin, Germany Tier I event Clay – $500,000 – 56S/28D Singles – Doubles | Larisa Neiland Natasha Zvereva 6–3, 6–3 | Nicole Provis Elna Reinach | Jana Novotná Jennifer Capriati | Radka Zrubáková Ginger Helgeson Julie Halard Anke Huber |
| May 20 | Internationaux de Strasbourg Strasbourg, France Tier IV event Clay – $150,000 – 32S/16D Singles – Doubles | Radka Zrubáková 7–6$^{(7–3)}$, 7–6$^{(7–3)}$ | Rachel McQuillan | Naoko Sawamatsu Anne Minter | Judith Wiesner Claudia Kohde-Kilsch Laura Gildemeister Lori McNeil |
| May 20 | Internationaux de Strasbourg Strasbourg, France Tier IV event Clay – $150,000 – 32S/16D Singles – Doubles | Lori McNeil Stephanie Rehe 6–7$^{(2–7)}$, 6–4, 6–4 | Manon Bollegraf Mercedes Paz | Naoko Sawamatsu Anne Minter | Judith Wiesner Claudia Kohde-Kilsch Laura Gildemeister Lori McNeil |
| May 20 | Geneva European Open Geneva, Switzerland Tier IV event Clay – $150,000 – 32S/16D Singles – Doubles | Manuela Maleeva-Fragnière 6–3, 3–6, 6–3 | Helen Kelesi | Conchita Martínez Tami Whitlinger | Christelle Fauche Ginger Helgeson Maya Kidowaki Shaun Stafford |
| May 20 | Geneva European Open Geneva, Switzerland Tier IV event Clay – $150,000 – 32S/16D Singles – Doubles | Nicole Provis Elizabeth Smylie 6–1, 6–2 | Cathy Caverzasio Manuela Maleeva-Fragnière | Conchita Martínez Tami Whitlinger | Christelle Fauche Ginger Helgeson Maya Kidowaki Shaun Stafford |
| May 27 Jun 3 | French Open Paris, France Grand Slam Clay – $2,698,740 – 128S/64D/64X Singles – Doubles – Mixed doubles | Monica Seles 6–3, 6–4 | Arantxa Sánchez Vicario | Gabriela Sabatini Steffi Graf | Conchita Martínez Jana Novotná Mary Joe Fernández Nathalie Tauziat |
| May 27 Jun 3 | French Open Paris, France Grand Slam Clay – $2,698,740 – 128S/64D/64X Singles – Doubles – Mixed doubles | Gigi Fernández Jana Novotná 6–4, 6–0 | Larisa Neiland Natasha Zvereva | Gabriela Sabatini Steffi Graf | Conchita Martínez Jana Novotná Mary Joe Fernández Nathalie Tauziat |
| May 27 Jun 3 | French Open Paris, France Grand Slam Clay – $2,698,740 – 128S/64D/64X Singles – Doubles – Mixed doubles | Helena Suková Cyril Suk 3–6, 6–4, 6–1 | Caroline Vis Paul Haarhuis | Gabriela Sabatini Steffi Graf | Conchita Martínez Jana Novotná Mary Joe Fernández Nathalie Tauziat |

### June

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Jun 10 | Dow Classic Birmingham, Great Britain Tier IV event Grass – $150,000 – 56S/28D Singles – Doubles | Martina Navratilova 6–4, 7–6$^{(8–6)}$ | Natasha Zvereva | Brenda Schultz Zina Garrison-Jackson | Lori McNeil Catherine Suire Manon Bollegraf Mariaan de Swardt |
| Jun 10 | Dow Classic Birmingham, Great Britain Tier IV event Grass – $150,000 – 56S/28D Singles – Doubles | Nicole Provis Elizabeth Smylie 6–3, 6–4 | Sandy Collins Elna Reinach | Brenda Schultz Zina Garrison-Jackson | Lori McNeil Catherine Suire Manon Bollegraf Mariaan de Swardt |
| Jun 17 | Pilkington Glass Championships Eastbourne, Great Britain Tier II event Grass – $350,000 – 64S/32D | Martina Navratilova 6–4, 6–4 | Arantxa Sánchez Vicario | Mary Joe Fernández Gigi Fernández | Heather Ludloff Yayuk Basuki Jana Novotná Pam Shriver |
| Jun 17 | Pilkington Glass Championships Eastbourne, Great Britain Tier II event Grass – $350,000 – 64S/32D | Larisa Neiland Natasha Zvereva 2–6, 6–4, 6–4 | Gigi Fernández Jana Novotná | Mary Joe Fernández Gigi Fernández | Heather Ludloff Yayuk Basuki Jana Novotná Pam Shriver |
| Jun 24 Jul 1 | Wimbledon Championships London, Great Britain Grand Slam Grass – $2,728,856 – 128S/64D/64X Singles – Doubles – Mixed doubles | Steffi Graf 6–4, 3–6, 8–6 | Gabriela Sabatini | Mary Joe Fernández Jennifer Capriati | Zina Garrison-Jackson Arantxa Sánchez Vicario Martina Navratilova Laura Gildemeister |
| Jun 24 Jul 1 | Wimbledon Championships London, Great Britain Grand Slam Grass – $2,728,856 – 128S/64D/64X Singles – Doubles – Mixed doubles | Larisa Neiland Natasha Zvereva 6–4, 3–6, 6–4 | Gigi Fernández Jana Novotná | Mary Joe Fernández Jennifer Capriati | Zina Garrison-Jackson Arantxa Sánchez Vicario Martina Navratilova Laura Gildemeister |
| Jun 24 Jul 1 | Wimbledon Championships London, Great Britain Grand Slam Grass – $2,728,856 – 128S/64D/64X Singles – Doubles – Mixed doubles | Elizabeth Smylie John Fitzgerald 7–6$^{(7–4)}$, 6–2 | Natasha Zvereva Jim Pugh | Mary Joe Fernández Jennifer Capriati | Zina Garrison-Jackson Arantxa Sánchez Vicario Martina Navratilova Laura Gildemeister |

### July

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Jul 8 | Internazionali Femminili di Palermo Palermo, Italy Tier V event Clay – $75,000 – 32S/16D | Mary Pierce 6–0, 6–3 | Sandra Cecchini | Emanuela Zardo Sandra Wasserman | Cristina Tessi Silke Frankl Maïder Laval Catherine Mothes |
| Jul 8 | Internazionali Femminili di Palermo Palermo, Italy Tier V event Clay – $75,000 – 32S/16D | Mary Pierce Petra Langrová 6–3, 6–7$^{(5–7)}$, 6–3 | Laura Garrone Mercedes Paz | Emanuela Zardo Sandra Wasserman | Cristina Tessi Silke Frankl Maïder Laval Catherine Mothes |
| Jul 15 | Volvo San Marino Open City of San Marino, San Marino Tier V event Clay – $75,000 – 32S/16D Singles – Doubles | Katia Piccolini 6–2, 6–3 | Silvia Farina | Elena Pampoulova-Wagner Denisa Szabová | Raffaella Reggi Sabine Hack Carrie Cunningham Eugenia Maniokova |
| Jul 15 | Volvo San Marino Open City of San Marino, San Marino Tier V event Clay – $75,000 – 32S/16D Singles – Doubles | Kerry-Anne Guse Akemi Nishiya 6–0, 6–3 | Laura Garrone Mercedes Paz | Elena Pampoulova-Wagner Denisa Szabová | Raffaella Reggi Sabine Hack Carrie Cunningham Eugenia Maniokova |
| Jul 15 | Citroën Austrian Ladies Open Kitzbühel, Austria Tier IV event Clay – $150,000 – 32S/16D | Conchita Martínez 6–1, 2–6, 6–3 | Judith Wiesner | Radka Zrubáková Nicole Jagerman | Eva Švíglerová Sandra Cecchini Florencia Labat Marion Maruska |
| Jul 15 | Citroën Austrian Ladies Open Kitzbühel, Austria Tier IV event Clay – $150,000 – 32S/16D | Bettina Fulco Nicole Jagerman 7–6, 6–1 | Sandra Cecchini Patricia Tarabini | Radka Zrubáková Nicole Jagerman | Eva Švíglerová Sandra Cecchini Florencia Labat Marion Maruska |
| Jul 22 | Westchester Cup Westchester, United States Tier V event Hard – $100,000 – 32S/16D | Isabelle Demongeot 6–4, 6–4 | Lori McNeil | Laura Gildemeister Rosalyn Fairbank-Nideffer | Marketa Kochta Carrie Cunningham Lisa Raymond Debbie Graham |
| Jul 22 | Westchester Cup Westchester, United States Tier V event Hard – $100,000 – 32S/16D | Rosalyn Fairbank-Nideffer Lise Gregory 7–5, 6–4 | Katrina Adams Lori McNeil | Laura Gildemeister Rosalyn Fairbank-Nideffer | Marketa Kochta Carrie Cunningham Lisa Raymond Debbie Graham |
| Jul 22 | 1991 Fed Cup Nottingham, Great Britain, Hard Team Event Clay – 32 Teams | Spain 2-1 | United States | Czechoslovakia Germany | Austria Switzerland Italy Indonesia |
| Jul 29 | Mazda Classic San Diego, United States Tier III event Hard – $225,000 – 32S/16D Singles – Doubles | Jennifer Capriati 4–6, 6–1, 7–6$^{(7–2)}$ | Monica Seles | Nathalie Tauziat Conchita Martínez | Anne Minter Manuela Maleeva-Fragnière Zina Garrison-Jackson Debbie Graham |
| Jul 29 | Mazda Classic San Diego, United States Tier III event Hard – $225,000 – 32S/16D Singles – Doubles | Jill Hetherington Kathy Rinaldi 6–4, 3–6, 6–2 | Gigi Fernández Nathalie Tauziat | Nathalie Tauziat Conchita Martínez | Anne Minter Manuela Maleeva-Fragnière Zina Garrison-Jackson Debbie Graham |

### August

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Aug 5 | Virginia Slims of Albuquerque Albuquerque, United States Tier IV event Hard – $150,000 – 32S/16D | Gigi Fernández 6–0, 6–2 | Julie Halard | Elna Reinach Susan Sloane | Katrina Adams Mary Pierce Sandrine Testud Linda Ferrando |
| Aug 5 | Virginia Slims of Albuquerque Albuquerque, United States Tier IV event Hard – $150,000 – 32S/16D | Katrina Adams Isabelle Demongeot 6–7$^{(2–7)}$, 6–4, 6–3 | Lise Gregory Peanut Louie Harper | Elna Reinach Susan Sloane | Katrina Adams Mary Pierce Sandrine Testud Linda Ferrando |
| Aug 5 | Canadian Open Toronto, Canada Tier I event Hard – $500,000 – 56S/28D Singles – Doubles | Jennifer Capriati 6–2, 6–3 | Katerina Maleeva | Gabriela Sabatini Manuela Maleeva-Fragnière | Helena Suková Natasha Zvereva Laura Gildemeister Amy Frazier |
| Aug 5 | Canadian Open Toronto, Canada Tier I event Hard – $500,000 – 56S/28D Singles – Doubles | Larisa Neiland Natasha Zvereva 1–6, 7–5, 6–2 | Claudia Kohde-Kilsch Helena Suková | Gabriela Sabatini Manuela Maleeva-Fragnière | Helena Suková Natasha Zvereva Laura Gildemeister Amy Frazier |
| Aug 12 | Virginia Slims of Los Angeles Manhattan Beach, United States Tier II event Hard – $350,000 – 56S/28D Singles – Doubles | Monica Seles 6–3, 6–1 | Kimiko Date | Arantxa Sánchez Vicario Gabriela Sabatini | Mercedes Paz Helena Suková Jo Durie Lori McNeil |
| Aug 12 | Virginia Slims of Los Angeles Manhattan Beach, United States Tier II event Hard – $350,000 – 56S/28D Singles – Doubles | Larisa Neiland Natasha Zvereva 6–1, 2–6, 6–2 | Gretchen Magers Robin White | Arantxa Sánchez Vicario Gabriela Sabatini | Mercedes Paz Helena Suková Jo Durie Lori McNeil |
| Aug 19 | Virginia Slims of Washington Washington, United States Tier II event Hard – $350,000 – 28S/16D | Arantxa Sánchez Vicario 6–1, 5–7, 6–4 | Katerina Maleeva | Mary Joe Fernández Leila Meskhi | Judith Wiesner Gigi Fernández Jana Novotná Zina Garrison-Jackson |
| Aug 19 | Virginia Slims of Washington Washington, United States Tier II event Hard – $350,000 – 28S/16D | Jana Novotná Larisa Neiland 5–7, 6–1, 7–6$^{(12–10)}$ | Gigi Fernández Natasha Zvereva | Mary Joe Fernández Leila Meskhi | Judith Wiesner Gigi Fernández Jana Novotná Zina Garrison-Jackson |
| Aug 19 | OTB International Open Schenectady, United States Tier V event Hard – $100,000 – 32S/16D Singles – Doubles | Brenda Schultz 7–6$^{(7–5)}$, 6–2 | Alexia Dechaume | Marianne Werdel Nicole Provis | Anke Huber Naoko Sawamatsu Rachel McQuillan Florencia Labat |
| Aug 19 | OTB International Open Schenectady, United States Tier V event Hard – $100,000 – 32S/16D Singles – Doubles | Rachel McQuillan Claudia Porwik 6–2, 6–4 | Nicole Arendt Shannan McCarthy | Marianne Werdel Nicole Provis | Anke Huber Naoko Sawamatsu Rachel McQuillan Florencia Labat |
| Aug 26 Sep 2 | US Open New York City, United States Grand Slam Hard – $2,700,000 – 128S/64D/32X Singles – Doubles – Mixed doubles | Monica Seles 7–6$^{(7–1)}$, 6–1 | Martina Navratilova | Steffi Graf Jennifer Capriati | Conchita Martínez Arantxa Sánchez Vicario Gabriela Sabatini Gigi Fernández |
| Aug 26 Sep 2 | US Open New York City, United States Grand Slam Hard – $2,700,000 – 128S/64D/32X Singles – Doubles – Mixed doubles | Pam Shriver Natasha Zvereva 6–4, 4–6, 7–6$^{(7–5)}$ | Jana Novotná Larisa Neiland | Steffi Graf Jennifer Capriati | Conchita Martínez Arantxa Sánchez Vicario Gabriela Sabatini Gigi Fernández |
| Aug 26 Sep 2 | US Open New York City, United States Grand Slam Hard – $2,700,000 – 128S/64D/32X Singles – Doubles – Mixed doubles | Manon Bollegraf Tom Nijssen 6–2, 7–6$^{(7–2)}$ | Arantxa Sánchez Vicario Emilio Sánchez | Steffi Graf Jennifer Capriati | Conchita Martínez Arantxa Sánchez Vicario Gabriela Sabatini Gigi Fernández |

### September

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Sep 16 | Nichirei International Championships Tokyo, Japan Tier II event Hard – $350,000 – 28S/16D | Monica Seles 6–1, 6–1 | Mary Joe Fernández | Amy Frazier Katerina Maleeva | Maya Kidowaki Debbie Graham Laura Gildemeister Marianne Werdel |
| Sep 16 | Nichirei International Championships Tokyo, Japan Tier II event Hard – $350,000 – 28S/16D | Mary Joe Fernández Pam Shriver 6–3, 6–3 | Carrie Cunningham Laura Gildemeister | Amy Frazier Katerina Maleeva | Maya Kidowaki Debbie Graham Laura Gildemeister Marianne Werdel |
| Sep 16 | Clarins Open Paris, France Tier IV event Clay – $150,000 – 32S/16D Singles – Doubles | Conchita Martínez 6–0, 6–3 | Inés Gorrochategui | Julie Halard Mercedes Paz | Emanuela Zardo Veronika Martinek Nicole Jagerman Silke Meier |
| Sep 16 | Clarins Open Paris, France Tier IV event Clay – $150,000 – 32S/16D Singles – Doubles | Petra Langrová Radka Zrubáková 6–4, 6–4 | Alexia Dechaume Julie Halard | Julie Halard Mercedes Paz | Emanuela Zardo Veronika Martinek Nicole Jagerman Silke Meier |
| Sep 23 | Open Whirlpool - Ville de Bayonne Bayonne, France Tier IV event Carpet (i) – $150,000 – 32S/16D | Manuela Maleeva-Fragnière 4–6, 6–3, 6–4 | Leila Meskhi | Rachel McQuillan Nathalie Tauziat | Julie Halard Radka Zrubáková Eva Švíglerová Claudia Porwik |
| Sep 23 | Open Whirlpool - Ville de Bayonne Bayonne, France Tier IV event Carpet (i) – $150,000 – 32S/16D | Patricia Tarabini Nathalie Tauziat 6–3, Retired | Rachel McQuillan Catherine Tanvier | Rachel McQuillan Nathalie Tauziat | Julie Halard Radka Zrubáková Eva Švíglerová Claudia Porwik |
| Sep 23 | St. Petersburg Open Saint Petersburg, Soviet Union Tier V event Carpet (i) – $100,000 – 32S/16D Singles – Doubles | Larisa Neiland 3–6, 6–3, 6–4 | Barbara Rittner | Jo Durie Katja Oeljeklaus | Elena Brioukhovets Isabelle Demongeot Sandrine Testud Ann Henricksson |
| Sep 23 | St. Petersburg Open Saint Petersburg, Soviet Union Tier V event Carpet (i) – $100,000 – 32S/16D Singles – Doubles | Elena Brioukhovets Natalia Medvedeva 7–5, 6–3 | Isabelle Demongeot Jo Durie | Jo Durie Katja Oeljeklaus | Elena Brioukhovets Isabelle Demongeot Sandrine Testud Ann Henricksson |
| Sep 30 | Volkswagen Cup Leipzig, Germany Tier III event Carpet (i) – $225,000 – 28S/16D Singles – Doubles | Steffi Graf 6–3, 6–3 | Jana Novotná | Barbara Paulus Arantxa Sánchez Vicario | Judith Wiesner Katerina Maleeva Anke Huber Barbara Rittner |
| Sep 30 | Volkswagen Cup Leipzig, Germany Tier III event Carpet (i) – $225,000 – 28S/16D Singles – Doubles | Manon Bollegraf Isabelle Demongeot 6–4, 6–3 | Jill Hetherington Kathy Rinaldi | Barbara Paulus Arantxa Sánchez Vicario | Judith Wiesner Katerina Maleeva Anke Huber Barbara Rittner |
| Sep 30 | Milan Ladies Open Milan, Italy Tier III event Carpet (i) – $225,000 – 28S/16 | Monica Seles 6–3, 3–6, 6–4 | Martina Navratilova | Conchita Martínez Mary Joe Fernández | Helena Suková Gigi Fernández Magdalena Maleeva Sabine Appelmans |
| Sep 30 | Milan Ladies Open Milan, Italy Tier III event Carpet (i) – $225,000 – 28S/16 | Sandy Collins Lori McNeil 7–6$^{(7–0)}$, 6–3 | Sabine Appelmans Raffaella Reggi | Conchita Martínez Mary Joe Fernández | Helena Suková Gigi Fernández Magdalena Maleeva Sabine Appelmans |

### October

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Oct 7 | BMW European Indoors Zürich, Switzerland Tier II event Carpet (i) – $350,000 – 32S/16D | Steffi Graf 6–4, 6–4 | Nathalie Tauziat | Helena Suková Manuela Maleeva-Fragnière | Marketa Kochta Jana Novotná Judith Wiesner Gabriela Sabatini |
| Oct 7 | BMW European Indoors Zürich, Switzerland Tier II event Carpet (i) – $350,000 – 32S/16D | Jana Novotná Andrea Strnadová 6–4, 6–3 | Zina Garrison-Jackson Lori McNeil | Helena Suková Manuela Maleeva-Fragnière | Marketa Kochta Jana Novotná Judith Wiesner Gabriela Sabatini |
| Oct 14 | Porsche Tennis Grand Prix Filderstadt, Germany Tier II event Carpet (i) – $350,000 – 32S/16D Singles – Doubles | Anke Huber 2–6, 6–2, 7–6$^{(7–4)}$ | Martina Navratilova | Judith Wiesner Helena Suková | Nathalie Tauziat Jana Novotná Zina Garrison-Jackson Mary Joe Fernández |
| Oct 14 | Porsche Tennis Grand Prix Filderstadt, Germany Tier II event Carpet (i) – $350,000 – 32S/16D Singles – Doubles | Martina Navratilova Jana Novotná 6–2, 5–7, 6–4 | Pam Shriver Natasha Zvereva | Judith Wiesner Helena Suková | Nathalie Tauziat Jana Novotná Zina Garrison-Jackson Mary Joe Fernández |
| Oct 21 | Midland Bank Championships Brighton, Great Britain Tier II event Carpet (i) – $350,000 – 32S/16D | Steffi Graf 5–7, 6–4, 6–1 | Zina Garrison-Jackson | Barbara Paulus Catarina Lindqvist | Lori McNeil Nathalie Tauziat Radka Zrubáková Katerina Maleeva |
| Oct 21 | Midland Bank Championships Brighton, Great Britain Tier II event Carpet (i) – $350,000 – 32S/16D | Pam Shriver Natasha Zvereva 6–1, 6–2 | Zina Garrison-Jackson Lori McNeil | Barbara Paulus Catarina Lindqvist | Lori McNeil Nathalie Tauziat Radka Zrubáková Katerina Maleeva |
| Oct 21 | Puerto Rico Open Dorado, Puerto Rico Tier IV event Hard – $150,000 – 32S/16D Singles – Doubles | Julie Halard 7–5, 7–5 | Amanda Coetzer | Sabine Appelmans Mary Pierce | Gigi Fernández Susan Sloane Carrie Cunningham Barbara Rittner |
| Oct 21 | Puerto Rico Open Dorado, Puerto Rico Tier IV event Hard – $150,000 – 32S/16D Singles – Doubles | Rika Hiraki Florencia Labat 6–3, 6–3 | Sabine Appelmans Camille Benjamin | Sabine Appelmans Mary Pierce | Gigi Fernández Susan Sloane Carrie Cunningham Barbara Rittner |
| Oct 28 | Arizona Classic Scottsdale, United States Tier IV event Hard – $150,000 – 32S/16D Singles – Doubles | Sabine Appelmans 7–5, 6–1 | Chanda Rubin | Karina Habšudová Julie Halard | Ginger Helgeson Kimberly Po Nicole Provis Patty Fendick |
| Oct 28 | Arizona Classic Scottsdale, United States Tier IV event Hard – $150,000 – 32S/16D Singles – Doubles | Peanut Louie Harper Cammy MacGregor 7–5, 3–6, 6–3 | Sandy Collins Elna Reinach | Karina Habšudová Julie Halard | Ginger Helgeson Kimberly Po Nicole Provis Patty Fendick |

### November

| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| Nov 4 | Virginia Slims of California Oakland, United States Tier II event Carpet (i) – $350,000 – 32S/16D | Martina Navratilova 6–3, 3–6, 6–3 | Monica Seles | Manuela Maleeva-Fragnière Lori McNeil | Linda Harvey-Wild Amy Frazier Stephanie Rehe Mary Pierce |
| Nov 4 | Virginia Slims of California Oakland, United States Tier II event Carpet (i) – $350,000 – 32S/16D | Patty Fendick Gigi Fernández 6–4, 7–5 | Martina Navratilova Pam Shriver | Manuela Maleeva-Fragnière Lori McNeil | Linda Harvey-Wild Amy Frazier Stephanie Rehe Mary Pierce |
| Nov 4 | Virginia Slims of Nashville Brentwood, United States Tier IV event Hard (i) – $150,000 – 32S/16D Singles – Doubles | Sabine Appelmans 6–2, 6–4 | Katrina Adams | Karina Habšudová Natalia Medvedeva | Yayuk Basuki Mary Lou Daniels Tammy Whittington Isabelle Demongeot |
| Nov 4 | Virginia Slims of Nashville Brentwood, United States Tier IV event Hard (i) – $150,000 – 32S/16D Singles – Doubles | Sandy Collins Elna Reinach 5–7, 6–4, 7–6$^{(9–7)}$ | Yayuk Basuki Caroline Vis | Karina Habšudová Natalia Medvedeva | Yayuk Basuki Mary Lou Daniels Tammy Whittington Isabelle Demongeot |
| Nov 11 | Jello Classic Indianapolis, United States Tier IV event Hard (i) – $150,000 – 32S/16D | Katerina Maleeva 7–6$^{(7–1)}$, 6–2 | Audra Keller | Mercedes Paz Radka Zrubáková | Susan Sloane Mary Lou Daniels Linda Harvey-Wild Petra Thorén |
| Nov 11 | Jello Classic Indianapolis, United States Tier IV event Hard (i) – $150,000 – 32S/16D | Patty Fendick Gigi Fernández 6–4, 6–2 | Katrina Adams Mercedes Paz | Mercedes Paz Radka Zrubáková | Susan Sloane Mary Lou Daniels Linda Harvey-Wild Petra Thorén |
| Nov 11 | Virginia Slims of Philadelphia Philadelphia, United States Tier II event Carpet (i) – $350,000 – 32S/16D Singles – Doubles | Monica Seles 7–5, 6–1 | Jennifer Capriati | Arantxa Sánchez Vicario Gabriela Sabatini | Zina Garrison-Jackson Brenda Schultz Manuela Maleeva-Fragnière Conchita Martínez |
| Nov 11 | Virginia Slims of Philadelphia Philadelphia, United States Tier II event Carpet (i) – $350,000 – 32S/16D Singles – Doubles | Jana Novotná Larisa Neiland 6–2, 6–4 | Mary Joe Fernández Zina Garrison-Jackson | Arantxa Sánchez Vicario Gabriela Sabatini | Zina Garrison-Jackson Brenda Schultz Manuela Maleeva-Fragnière Conchita Martínez |
| Nov 18 | Virginia Slims Championships New York City, United States Year-end Championship Carpet (i) – $3,000,000 – 16S/8D Singles – Doubles | Monica Seles 6–4, 3–6, 7–5, 6–0 | Martina Navratilova | Gabriela Sabatini Jana Novotná | Mary Joe Fernández Jennifer Capriati Arantxa Sánchez Vicario Steffi Graf |
| Nov 18 | Virginia Slims Championships New York City, United States Year-end Championship Carpet (i) – $3,000,000 – 16S/8D Singles – Doubles | Martina Navratilova Pam Shriver 4–6, 7–5, 6–4 | Gigi Fernández Jana Novotná | Gabriela Sabatini Jana Novotná | Mary Joe Fernández Jennifer Capriati Arantxa Sánchez Vicario Steffi Graf |

## Rankings

Below are the 1991 WTA year-end rankings (November 25, 1991) in both singles and doubles competition:
Singles Year-end Ranking :
| No | Player Name | Points | 1990 | Change |
| 1 | Monica Seles (YUG) | 277.5000 | 2 | +1 |
| 2 | Steffi Graf (GER) | 219.2929 | 1 | -1 |
| 3 | Gabriela Sabatini (ARG) | 200.0625 | 5 | +2 |
| 4 | Martina Navratilova (USA) | 191.1209 | 3 | -1 |
| 5 | Arantxa Sánchez Vicario (ESP) | 153.4042 | 7 | +2 |
| 6 | Jennifer Capriati (USA) | 142.9872 | 8 | +2 |
| 7 | Jana Novotná (CZE) | 108.5754 | 13 | +6 |
| 8 | Mary Joe Fernández (USA) | 100.9980 | 4 | -4 |
| 9 | Conchita Martínez (ESP) | 95.0357 | 11 | +2 |
| 10 | Manuela Maleeva-Fragnière (SUI) | 87.6250 | 9 | -1 |
| 11 | Katerina Maleeva (BUL) | 74.8938 | 6 | -5 |
| 12 | Zina Garrison (USA) | 66.4118 | 10 | -2 |
| 13 | Nathalie Tauziat (FRA) | 64.6053 | 18 | +5 |
| 14 | Anke Huber (GER) | 62.2143 | 37 | +23 |
| 15 | Leila Meskhi (URS) | 61.2333 | 19 | +4 |
| 16 | Judith Wiesner (AUT) | 58.8929 | 17 | +1 |
| 17 | Helena Suková (CZE) | 56.7500 | 14 | -3 |
| 18 | Sabine Appelmans (BEL) | 50.8813 | 22 | +4 |
| 19 | Lori McNeil (USA) | 45.6727 | 52 | +33 |
| 20 | Julie Halard (FRA) | 44.9391 | 41 | +21 |
Doubles Year-end Ranking :
| No | Player Name | Points | 1990 | Change |
| 1 | Jana Novotná (CZE) | 376.4444 | 2 | +1 |
| 2 | Larisa Savchenko (URS) | 341.7549 | 7 | +5 |
| 3 | Natasha Zvereva (URS) | 330.4679 | 5 | +2 |
| 4 | Gigi Fernández (USA) | 319.5391 | 3 | -1 |
| 5 | Mary Joe Fernández (USA) | 245.4052 | 6 | +1 |
| 6 | Martina Navratilova (USA) | 241.1909 | 4 | -2 |
| 7 | Arantxa Sánchez Vicario (ESP) | 222.3563 | 8 | +1 |
| 8 | Helena Suková (CZE) | 208.7786 | 1 | -7 |
| 9 | Pam Shriver (USA) | 200.9474 | 92 | +83 |
| 10 | Patty Fendick (USA) | 188.1000 | 11 | +1 |
| 11 | Anne Smith (USA) | 176.2258 | 17 | +6 |
| 12 | Zina Garrison (USA) | 174.3524 | 13 | +1 |
| 13 | Jill Hetherington (CAN) | 145.7619 | 43 | +30 |
| 14 | Elizabeth Smylie (AUS) | 141.7350 | 10 | -4 |
| 15 | Mercedes Paz (ARG) | 141.3158 | 14 | -1 |
| 16 | Katrina Adams (USA) | 137.8947 | 21 | +5 |
| 17 | Elna Reinach (RSA) | 137.8500 | 19 | +2 |
| 18 | Nicole Provis (AUS) | 135.8824 | 26 | +8 |
| 19 | Lori McNeil (USA) | 134.6842 | 22 | +3 |
| 20 | Kathy Rinaldi (USA) | 134.6000 | 80 | +60 |