# 1983 ATP Challenger Series

The ATP Challenger Series is the second-tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 1983 ATP Challenger Series calendar comprises 35 tournaments, with prize money ranging from $25,000 up to $75,000.

## Schedule
### January

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| January 3 | Perth Challenger Perth, Australia Grass – $25,000 – 64S/32D Singles draw – Doubles draw | Wally Masur 6–2, 4–6, 7–6 | Juan Farrow | Eddie Edwards Dave Siegler | Ken Barton Wayne Hampson Peter Johnston Broderick Dyke |
| January 3 | Perth Challenger Perth, Australia Grass – $25,000 – 64S/32D Singles draw – Doubles draw | John Benson Chris Johnstone 3–6, 6–4, 7–6 | Peter Doohan Michael Fancutt | Eddie Edwards Dave Siegler | Ken Barton Wayne Hampson Peter Johnston Broderick Dyke |
| January 10 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| January 17 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| January 24 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| January 31 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |

### February

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| February 7 | Nairobi Challenger Nairobi, Kenya Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Michiel Schapers 6–3, 6–4 | John Austin | Hans-Peter Kandler Gerald Mild | Phil Lehnhoff Juan Hernández Bernhard Pils Fernando Maynetto |
| February 7 | Nairobi Challenger Nairobi, Kenya Clay – $25,000 – 32S/16D Singles draw – Doubles draw | John Austin Larry Stefanki 6–2, 6–3 | Phil Lehnhoff Mark Wagner | Hans-Peter Kandler Gerald Mild | Phil Lehnhoff Juan Hernández Bernhard Pils Fernando Maynetto |
| February 14 | Ogun Challenger Ogun, Nigeria Hard – $25,000 – 32S/16D Singles draw – Doubles draw | Larry Stefanki 5–7, 6–3, 8–6 | Mike Barr | Leo Palin Sashi Menon | Leif Shiras Helmar Stiegler Gerald Mild Bernhard Pils |
| February 14 | Ogun Challenger Ogun, Nigeria Hard – $25,000 – 32S/16D Singles draw – Doubles draw | Robin Drysdale Haroon Ismail 4–6, 7–6, 9–7 | Hans-Peter Kandler Gerald Mild | Leo Palin Sashi Menon | Leif Shiras Helmar Stiegler Gerald Mild Bernhard Pils |
| February 21 | Kuwait City Challenger Kuwait City, Kuwait Hard – $75,000 – 32S/16D Singles draw – Doubles draw | Vitas Gerulaitis 7–6, 4–6, 6–3 | Heinz Günthardt | Magnus Tideman Stanislav Birner | Michael Westphal Zoltán Kuhárszky Rod Frawley Libor Pimek |
| February 21 | Kuwait City Challenger Kuwait City, Kuwait Hard – $75,000 – 32S/16D Singles draw – Doubles draw | Vijay Amritraj Ilie Năstase 6–3, 3–6, 6–2 | Broderick Dyke Rod Frawley | Magnus Tideman Stanislav Birner | Michael Westphal Zoltán Kuhárszky Rod Frawley Libor Pimek |
| February 21 | Lagos Open Lagos, Nigeria Hard – $75,000 – 32S/16D Singles draw – Doubles draw | Craig Wittus 6-3, 4–6, 11-9 | Michiel Schapers | Hans-Peter Kandler Jonathan Canter | Colin Dowdeswell Rick Fagel Bernhard Pils Leif Shiras |
| February 21 | Lagos Open Lagos, Nigeria Hard – $75,000 – 32S/16D Singles draw – Doubles draw | Wesley Cash John Mattke 6–3, 3–6, 6–3 | Jonathan Canter Joe Meyers | Hans-Peter Kandler Jonathan Canter | Colin Dowdeswell Rick Fagel Bernhard Pils Leif Shiras |
| February 28 | Palm Hills International Tennis Challenger Cairo, Egypt Clay – $75,000 – 32S/16D Singles draw – Doubles draw | Henrik Sundström 6–7, 6–2, 6–0 | Juan Avendaño | Fernando Luna Gianluca Rinaldini | Brad Drewett Ángel Giménez Stefan Simonsson Sergio Casal |
| February 28 | Palm Hills International Tennis Challenger Cairo, Egypt Clay – $75,000 – 32S/16D Singles draw – Doubles draw | Broderick Dyke Rod Frawley 6–3, 6–2 | Brad Drewett John Feaver | Fernando Luna Gianluca Rinaldini | Brad Drewett Ángel Giménez Stefan Simonsson Sergio Casal |
| February 28 | Kaduna Challenger Kaduna, Nigeria Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Patrice Kuchna 7–5, 6–4 | Hans-Peter Kandler | Huub van Boeckel Joe Meyers | Mike Barr Thierry Pham Ola Hellgren Bernhard Pils |
| February 28 | Kaduna Challenger Kaduna, Nigeria Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Mike Barr Jakob Hlasek 6–4, 6–1 | Bernhard Pils Helmar Stiegler | Huub van Boeckel Joe Meyers | Mike Barr Thierry Pham Ola Hellgren Bernhard Pils |

### March

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| March 7 | Tunis Challenger Tunis, Tunisia Clay – $50,000 – 32S/16D Singles draw – Doubles draw | Henrik Sundström 6–3, 6–4, 6–2 | Thierry Tulasne | Magnus Tideman Fernando Luna | Manuel Orantes Juan Aguilera Sergio Casal Peter Elter |
| March 7 | Tunis Challenger Tunis, Tunisia Clay – $50,000 – 32S/16D Singles draw – Doubles draw | Per Hjertquist Gilles Moretton 6–4, 6–3 | Peter Herrmann Damir Keretić | Magnus Tideman Fernando Luna | Manuel Orantes Juan Aguilera Sergio Casal Peter Elter |
| March 14 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| March 21 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| March 28 | São Paulo Challenger São Paulo, Brazil Clay – $50,000 – 32S/16D Singles draw – Doubles draw | Zoltán Kuhárszky 6–4, 4–6, 6–1 | Víctor Pecci | Tony Giammalva Carlos Kirmayr | Trey Waltke João Soares Ernie Fernández Steve Meister |
| March 28 | São Paulo Challenger São Paulo, Brazil Clay – $50,000 – 32S/16D Singles draw – Doubles draw | Zoltán Kuhárszky Gabriel Mattos 6–2, 3–6, 6–3 | Víctor Pecci Hugo Roverano | Tony Giammalva Carlos Kirmayr | Trey Waltke João Soares Ernie Fernández Steve Meister |

### April

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| April 4 | Curitiba Challenger Curitiba, Brazil Hard – $50,000 – 32S/16D Singles draw – Doubles draw | Zoltán Kuhárszky 6–2, 7–6 | Júlio Góes | Edvaldo Oliveira Pedro Rebolledo | Eduardo Bengoechea Steve Meister Thomaz Koch Pender Murphy |
| April 4 | Curitiba Challenger Curitiba, Brazil Hard – $50,000 – 32S/16D Singles draw – Doubles draw | David Carter Steve Meister 6–3, 6–3 | Givaldo Barbosa João Soares | Edvaldo Oliveira Pedro Rebolledo | Eduardo Bengoechea Steve Meister Thomaz Koch Pender Murphy |
| April 4 | Johannesburg Challenger Johannesburg, South Africa Hard – $25,000 – 64S/32D Singles draw – Doubles draw | John Austin 1–6, 6–3, 6–2 | Robert Van't Hof | Mike Myburg Christo van Rensburg | Denys Maasdorp Danie Visser David Schneider Richard Meyer |
| April 4 | Johannesburg Challenger Johannesburg, South Africa Hard – $25,000 – 64S/32D Singles draw – Doubles draw | Richard Meyer Frew McMillan 6–4, 6–4 | Eddie Edwards Raymond Moore | Mike Myburg Christo van Rensburg | Denys Maasdorp Danie Visser David Schneider Richard Meyer |
| April 11 | Ashkelon Challenger Ashkelon, Israel Hard – $25,000 – 32S/16D Singles draw – Doubles draw | Shlomo Glickstein 6–3, 6–3 | Amos Mansdorf | David Schneider Robert Reininger | Colin Dowdeswell Per-Ola Lindquist Peter Feigl Huub van Boeckel |
| April 11 | Ashkelon Challenger Ashkelon, Israel Hard – $25,000 – 32S/16D Singles draw – Doubles draw | Stefan Svensson Huub van Boeckel 6–4, 4–6, 6–3 | Rodney Crowley Rand Evett | David Schneider Robert Reininger | Colin Dowdeswell Per-Ola Lindquist Peter Feigl Huub van Boeckel |
| April 18 | Hypo Group Tennis International Bari, Italy Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Corrado Barazzutti 6–0, 6–1 | Carlos Castellan | Juan Aguilera Bruce Derlin | Alejandro Pierola Eric Jelen Martín Jaite Francesco Cancellotti |
| April 18 | Hypo Group Tennis International Bari, Italy Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Luca Bottazzi Simone Colombo 6–2, 3–6, 6–3 | Mario Calautti Bruce Derlin | Juan Aguilera Bruce Derlin | Alejandro Pierola Eric Jelen Martín Jaite Francesco Cancellotti |
| April 18 | Tokyo Challenger Tokyo, Japan Hard – $25,000 – 32S/16D Singles draw – Doubles draw | Tsuyoshi Fukui 6–4, 6–0 | Michael Wayman | Jeff Turpin Peter Johnston | Joel Bailey John Frawley Simon Youl Leo Palin |
| April 18 | Tokyo Challenger Tokyo, Japan Hard – $25,000 – 32S/16D Singles draw – Doubles draw | Charles Strode Morris Strode 6–3, 6–4 | David Dowlen Jeff Turpin | Jeff Turpin Peter Johnston | Joel Bailey John Frawley Simon Youl Leo Palin |
| April 25 | Galatina Challenger Galatina, Italy Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Francesco Cancellotti 7–6, 6–1 | Miguel Mir | Roland Stadler Juan Aguilera | Jimmy Brown Mansour Bahrami Emilio Sánchez Bruce Foxworth |
| April 25 | Galatina Challenger Galatina, Italy Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Bruce Derlin Huub van Boeckel 6–2, 7–5 | Iván Camus Ivan Dupasquier | Roland Stadler Juan Aguilera | Jimmy Brown Mansour Bahrami Emilio Sánchez Bruce Foxworth |
| April 25 | Nagoya Challenger Nagoya, Japan Hard – $25,000 – 32S/16D Singles draw – Doubles draw | Leo Palin 6–4, 6–2 | Joel Bailey | Morris Strode Greg Whitecross | Jeff Turpin Shinichi Sakamoto Leif Shiras Charles Strode |
| April 25 | Nagoya Challenger Nagoya, Japan Hard – $25,000 – 32S/16D Singles draw – Doubles draw | Joel Bailey Jeff Turpin 6–4, 3–6, 7–6 | Charles Strode Morris Strode | Morris Strode Greg Whitecross | Jeff Turpin Shinichi Sakamoto Leif Shiras Charles Strode |

### May

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| May 2 | Parioli Challenger Parioli, Italy Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Jimmy Brown 6–1, 6–2 | Corrado Barazzutti | Sergio Casal Stefan Simonsson | Bruce Foxworth Francesco Cancellotti Ricardo Cano Ulrich Pinner |
| May 2 | Parioli Challenger Parioli, Italy Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Givaldo Barbosa Ney Keller 6–3, 6–2 | Gianni Marchetti Enzo Vattuone | Sergio Casal Stefan Simonsson | Bruce Foxworth Francesco Cancellotti Ricardo Cano Ulrich Pinner |
| May 2 | Solihull Challenger Solihull, Great Britain Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Robbie Venter 6–4, 3–6, 6–3 | Broderick Dyke | Egan Adams John McCurdy | Jonathan Smith Gabriel Urpí Steve Krulevitz Andrew Jarrett |
| May 2 | Solihull Challenger Solihull, Great Britain Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Andrew Jarrett Jonathan Smith 6–2, 4–6, 6–4 | Raymond Moore David Schneider | Egan Adams John McCurdy | Jonathan Smith Gabriel Urpí Steve Krulevitz Andrew Jarrett |
| May 9 | Lee-on-Solent Challenger Lee-on-Solent, Great Britain Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Robbie Venter 6–3, 6–1 | Jeremy Bates | Scott Lipton David Schneider | Bruce Foxworth Syd Ball Jonathan Smith Nick Brown |
| May 9 | Lee-on-Solent Challenger Lee-on-Solent, Great Britain Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Charlie Fancutt Greg Whitecross 6–3, 3–6, 6–4 | Andrew Jarrett Jonathan Smith | Scott Lipton David Schneider | Bruce Foxworth Syd Ball Jonathan Smith Nick Brown |
| May 16 | Spring Open Spring, USA Hard (i) – $25,000 – 32S/16D Singles draw – Doubles draw | Leif Shiras 6–1, 6–0 | Ross Case | Sean Brawley Lloyd Bourne | Butch Walts David Dowlen Juan Farrow Andy Kohlberg |
| May 16 | Spring Open Spring, USA Hard (i) – $25,000 – 32S/16D Singles draw – Doubles draw | Andrew Pattison Butch Walts 7–6, 6–7, 6–4 | Anand Amritraj Lloyd Bourne | Sean Brawley Lloyd Bourne | Butch Walts David Dowlen Juan Farrow Andy Kohlberg |
| May 23 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| May 30 | Tampere Open Tampere, Finland Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Marko Ostoja 6–4, 6–2 | Scott Lipton | Pender Murphy Jim Gurfein | Peter Svensson Eric Jelen Bruce Derlin Jörgen Windahl |
| May 30 | Tampere Open Tampere, Finland Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Peter Bastiansen Michael Mortensen 6–4, 6–1 | Mike Barr Marko Ostoja | Pender Murphy Jim Gurfein | Peter Svensson Eric Jelen Bruce Derlin Jörgen Windahl |

### June

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| June 6 | Dortmund Challenger Dortmund, West Germany Clay – $25,000 – 48S/24D Singles draw – Doubles draw | Hans-Dieter Beutel 6–7, 6–3, 6–4 | Jérôme Vanier | Jim Gurfein Hans Schwaier | Luca Bottazzi Christophe Freyss Ricardo Ycaza Gustavo Guerrero |
| June 6 | Dortmund Challenger Dortmund, West Germany Clay – $25,000 – 48S/24D Singles draw – Doubles draw | Colin Dowdeswell Andrew Jarrett 6–7, 6–4, 6–3 | Bruce Derlin Karl Meiler | Jim Gurfein Hans Schwaier | Luca Bottazzi Christophe Freyss Ricardo Ycaza Gustavo Guerrero |
| June 13 | Brescia Challenger Brescia, Italy Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Roland Stadler 6–3, 6–1 | Víctor Pecci | Simone Colombo Ivan Kley | Helmar Stiegler Francesco Cancellotti Fernando Soler Paolo Canè |
| June 13 | Brescia Challenger Brescia, Italy Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Iván Camus Raúl Viver 6–2, 5–7, 6–4 | Dácio Campos Eduardo Oncins | Simone Colombo Ivan Kley | Helmar Stiegler Francesco Cancellotti Fernando Soler Paolo Canè |
| June 20 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| June 27 | Travemünde Challenger Travemünde, West Germany Clay – $25,000 – 64S/32D Singles draw – Doubles draw | Michael Westphal 7–5, 6–2 | Rolf Gehring | Simone Colombo Raúl Viver | Eduardo Osta Jakob Hlasek Eduardo Bengoechea Ulrich Pinner |
| June 27 | Travemünde Challenger Travemünde, West Germany Clay – $25,000 – 64S/32D Singles draw – Doubles draw | Mike Myburg Christo van Rensburg 7–5, 6–3 | Harald Theissen Michael Westphal | Simone Colombo Raúl Viver | Eduardo Osta Jakob Hlasek Eduardo Bengoechea Ulrich Pinner |

### July

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| July 4 | Essen Challenger Essen, West Germany Clay – $25,000 – 48S/24D Singles draw – Doubles draw | Rolf Gehring 6–4, 6–3 | José López-Maeso | Steve Meister Rick Fagel | David Mustard Scott Lipton Peter Elter Joakim Nyström |
| July 4 | Essen Challenger Essen, West Germany Clay – $25,000 – 48S/24D Singles draw – Doubles draw | Mike Myburg Christo van Rensburg 6–4, 6–2 | Nick Brown Steve Shaw | Steve Meister Rick Fagel | David Mustard Scott Lipton Peter Elter Joakim Nyström |
| July 11 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| July 18 | Santos Challenger Santos, Brazil Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Júlio Góes 6–2, 6–3 | Carlos Kirmayr | Javier Restrepo Ivan Kley | Leo Palin Daniel Montes de Oca Bruce Kleege Junie Chatman |
| July 18 | Santos Challenger Santos, Brazil Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Junie Chatman Leo Palin 7–6, 6–2 | Edvaldo Oliveira Fernando Roese | Javier Restrepo Ivan Kley | Leo Palin Daniel Montes de Oca Bruce Kleege Junie Chatman |
| July 25 | Campos Challenger Campos, Brazil Hard – $50,000 – 32S/16D Singles draw – Doubles draw | Rocky Royer 7–6, 3–6, 6–3 | Carlos Kirmayr | Givaldo Barbosa Fernando Roese | Roger Guedes Junie Chatman Thomaz Koch Ney Keller |
| July 25 | Campos Challenger Campos, Brazil Hard – $50,000 – 32S/16D Singles draw – Doubles draw | Thomaz Koch José Schmidt 7–6, 6–2 | Júlio Góes Ney Keller | Givaldo Barbosa Fernando Roese | Roger Guedes Junie Chatman Thomaz Koch Ney Keller |
| July 25 | Neu-Ulm Challenger Neu-Ulm, West Germany Clay – $25,000 – 64S/32D Singles draw – Doubles draw | Tomáš Šmíd 7–5, 6–4 | Trevor Allan | Jaroslav Navrátil Stefan Hermann | Miloslav Mečíř Michiel Schapers Simone Colombo Balázs Taróczy |
| July 25 | Neu-Ulm Challenger Neu-Ulm, West Germany Clay – $25,000 – 64S/32D Singles draw – Doubles draw | Heinz Günthardt Balázs Taróczy 6–2, 6–4 | Andrew Jarrett Jonathan Smith | Jaroslav Navrátil Stefan Hermann | Miloslav Mečíř Michiel Schapers Simone Colombo Balázs Taróczy |

### August

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| August 1 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| August 8 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| August 15 | Le Touquet Challenger Le Touquet, France Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Pablo Arraya 6–2, 6–3 | Roberto Argüello | Carlos Gattiker Hans-Dieter Beutel | Fernando Soler Christophe Casa Patrice Kuchna Gabriel Urpí |
| August 15 | Le Touquet Challenger Le Touquet, France Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Carlos Gattiker Alejandro Gattiker 7–6, 6–2 | Tarik Benhabiles Jean-Louis Haillet | Carlos Gattiker Hans-Dieter Beutel | Fernando Soler Christophe Casa Patrice Kuchna Gabriel Urpí |
| August 22 | Vigo Challenger Vigo, Spain Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Henri de Wet 1–6, 6–3, 6–3 | Pender Murphy | Gabriel Urpí Luca Bottazzi | Roberto Argüello Ernesto Vázquez Horacio de la Peña Francisco Maciel |
| August 22 | Vigo Challenger Vigo, Spain Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Lorenzo Fargas Gabriel Urpí 6–4, 4–6, 6–2 | Iván Camus Raúl Viver | Gabriel Urpí Luca Bottazzi | Roberto Argüello Ernesto Vázquez Horacio de la Peña Francisco Maciel |
| August 29 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |

### September

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| September 5 | International Tournament of Messina Messina, Italy Clay – $50,000 – 32S/16D Singles draw – Doubles draw | Mario Martinez 6–7, 6–0, 9–7 | Patrice Kuchna | Johan Carlsson Peter Carlsson | Juan Aguilera Pablo Arraya Trevor Allan Jan Sandberg |
| September 5 | International Tournament of Messina Messina, Italy Clay – $50,000 – 32S/16D Singles draw – Doubles draw | Carlos Gattiker Alejandro Gattiker 7–5, 6–2 | Juan Aguilera Pablo Arraya | Johan Carlsson Peter Carlsson | Juan Aguilera Pablo Arraya Trevor Allan Jan Sandberg |
| September 12 | Thessaloniki Challenger Thessaloniki, Greece Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Horacio de la Peña 5–7, 7–6, 7–5 | Rory Chappell | Mike Myburg Peter Carlsson | Andy Andrews Steve Shaw Billy Nealon Jacques Hervet |
| September 12 | Thessaloniki Challenger Thessaloniki, Greece Clay – $25,000 – 32S/16D Singles draw – Doubles draw | Peter Bastiansen Michael Mortensen 7–6, 7–5 | Mike Myburg Leo Palin | Mike Myburg Peter Carlsson | Andy Andrews Steve Shaw Billy Nealon Jacques Hervet |
| September 19 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| September 26 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |

### October

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| October 3 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| October 10 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| October 17 | Sydney Challenger Sydney, Australia Hard – $25,000 – 64S/32D Singles draw – Doubles draw | Simon Youl 3–6, 7–5, 6–2 | John Frawley | Wally Masur Lawrence Hall | Russell Barlow Jonathan Canter Eduardo Oncins David Lewis |
| October 17 | Sydney Challenger Sydney, Australia Hard – $25,000 – 64S/32D Singles draw – Doubles draw | Michael Fancutt Wally Masur 7–5, 6–3 | Peter Carter Mark Kratzmann | Wally Masur Lawrence Hall | Russell Barlow Jonathan Canter Eduardo Oncins David Lewis |
| October 24 | Helsinki Challenger Helsinki, Finland Hard (i) – $25,000 – 32S/16D Singles draw – Doubles draw | Erick Iskersky 6–4, 4–6, 7–5 | Amos Mansdorf | Olli Rahnasto Peter Lundgren | Randy Druz Peter Bastiansen Luca Bottazzi Leo Palin |
| October 24 | Helsinki Challenger Helsinki, Finland Hard (i) – $25,000 – 32S/16D Singles draw – Doubles draw | Kimmo Alkio Olli Rahnasto 6–4, 5–7, 6–3 | Erick Iskersky Richard Lewis | Olli Rahnasto Peter Lundgren | Randy Druz Peter Bastiansen Luca Bottazzi Leo Palin |
| October 31 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |

### November

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| November 7 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| November 14 | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. | No tournaments scheduled. |
| November 21 | Benin City Challenger Benin City, Nigeria Hard – $50,000 – 32S/16D Singles draw – Doubles draw | Nduka Odizor 6–4, 6–2 | Ferrante Rocchi | Ernie Fernández Thierry Pham | David Imonitie Jacques Hervet Bernhard Pils Hans-Peter Kandler |
| November 21 | Benin City Challenger Benin City, Nigeria Hard – $50,000 – 32S/16D Singles draw – Doubles draw | Haroon Ismail Nduka Odizor 7–6, 7–6 | Jacques Hervet Thierry Pham | Ernie Fernández Thierry Pham | David Imonitie Jacques Hervet Bernhard Pils Hans-Peter Kandler |

## Statistical information

These tables present the number of singles (S) and doubles (D) titles won by each player and each nation during the season, within all the tournament categories of the 1983 ATP Challenger Series. The players/nations are sorted by: (1) total number of titles (a doubles title won by two players representing the same nation counts as only one win for the nation); (2) a singles > doubles hierarchy; (3) alphabetical order (by family names for players).

### Titles won by player

| Total | Player | S | D |
| 3 | Zoltan Kuharszky (HUN) | 2 | 1 |
| 2 | Henrik Sundström (SWE) | 2 | 0 |
| 2 | Robbie Venter (RSA) | 2 | 0 |
| 2 | John Austin (USA) | 1 | 1 |
| 2 | Wally Masur (AUS) | 1 | 1 |
| 2 | Nduka Odizor (NGR) | 1 | 1 |
| 2 | Leo Palin (FIN) | 1 | 1 |
| 2 | Larry Stefanki (USA) | 1 | 1 |
| 2 | Peter Bastiansen (DEN) | 0 | 2 |
| 2 | Charlie Fancutt (AUS) | 0 | 2 |
| 2 | Alejandro Gattiker (ARG) | 0 | 2 |
| 2 | Carlos Gattiker (ARG) | 0 | 2 |
| 2 | Haroon Ismail (ZIM) | 0 | 2 |
| 2 | Andrew Jarrett (GBR) | 0 | 2 |
| 2 | Michael Mortensen (DEN) | 0 | 2 |
| 2 | Mike Myburg (RSA) | 0 | 2 |
| 2 | Huub van Boeckel (NED) | 0 | 2 |
| 2 | Christo van Rensburg (RSA) | 0 | 2 |
| 1 | Pablo Arraya (PER) | 1 | 0 |
| 1 | Corrado Barazzutti (ITA) | 1 | 0 |
| 1 | Hans-Dieter Beutel (FRG) | 1 | 0 |
| 1 | Jimmy Brown (USA) | 1 | 0 |
| 1 | Francesco Cancellotti (ITA) | 1 | 0 |
| 1 | Horacio de la Peña (ARG) | 1 | 0 |
| 1 | Henri de Wet (RSA) | 1 | 0 |
| 1 | Tsuyoshi Fukui (JPN) | 1 | 0 |
| 1 | Rolf Gehring (FRG) | 1 | 0 |
| 1 | Vitas Gerulaitis (USA) | 1 | 0 |
| 1 | Shlomo Glickstein (ISR) | 1 | 0 |
| 1 | Júlio Góes (BRA) | 1 | 0 |
| 1 | Erick Iskersky (USA) | 1 | 0 |
| 1 | Patrice Kuchna (FRA) | 1 | 0 |
| 1 | Mario Martinez (BOL) | 1 | 0 |
| 1 | Marko Ostoja (YUG) | 1 | 0 |
| 1 | Rocky Royer (USA) | 1 | 0 |
| 1 | Michiel Schapers (NED) | 1 | 0 |
| 1 | Leif Shiras (USA) | 1 | 0 |
| 1 | Tomáš Šmíd (TCH) | 1 | 0 |
| 1 | Roland Stadler (SUI) | 1 | 0 |
| 1 | Michael Westphal (FRG) | 1 | 0 |
| 1 | Craig Wittus (USA) | 1 | 0 |
| 1 | Simon Youl (AUS) | 1 | 0 |
| 1 | Kimmo Alkio (FIN) | 0 | 1 |
| 1 | Vijay Amritraj (IND) | 0 | 1 |
| 1 | Joel Bailey (USA) | 0 | 1 |
| 1 | Givaldo Barbosa (BRA) | 0 | 1 |
| 1 | Mike Barr (USA) | 0 | 1 |
| 1 | John Benson (USA) | 0 | 1 |
| 1 | Luca Bottazzi (ITA) | 0 | 1 |
| 1 | Iván Camus (CHI) | 0 | 1 |
| 1 | David Carter (AUS) | 0 | 1 |
| 1 | Wesley Cash (USA) | 0 | 1 |
| 1 | Junie Chatman (USA) | 0 | 1 |
| 1 | Simone Colombo (ITA) | 0 | 1 |
| 1 | Bruce Derlin (NZL) | 0 | 1 |
| 1 | Colin Dowdeswell (GBR) | 0 | 1 |
| 1 | Robin Drysdale (GBR) | 0 | 1 |
| 1 | Broderick Dyke (AUS) | 0 | 1 |
| 1 | Lorenzo Fargas (ESP) | 0 | 1 |
| 1 | Rod Frawley (AUS) | 0 | 1 |
| 1 | Heinz Günthardt (SUI) | 0 | 1 |
| 1 | Per Hjertquist (SWE) | 0 | 1 |
| 1 | Jakob Hlasek (SUI) | 0 | 1 |
| 1 | Chris Johnstone (AUS) | 0 | 1 |
| 1 | Ney Keller (BRA) | 0 | 1 |
| 1 | Thomaz Koch (BRA) | 0 | 1 |
| 1 | John Mattke (USA) | 0 | 1 |
| 1 | Gabriel Mattos (BRA) | 0 | 1 |
| 1 | Frew McMillan (RSA) | 0 | 1 |
| 1 | Steve Meister (USA) | 0 | 1 |
| 1 | Richard Meyer (USA) | 0 | 1 |
| 1 | Gilles Moretton (FRA) | 0 | 1 |
| 1 | Ilie Năstase (ROU) | 0 | 1 |
| 1 | Andrew Pattison (ZIM) | 0 | 1 |
| 1 | Olli Rahnasto (FIN) | 0 | 1 |
| 1 | José Schmidt (BRA) | 0 | 1 |
| 1 | Jonathan Smith (GBR) | 0 | 1 |
| 1 | Charles Strode (USA) | 0 | 1 |
| 1 | Morris Strode (USA) | 0 | 1 |
| 1 | Stefan Svensson (SWE) | 0 | 1 |
| 1 | Balázs Taróczy (HUN) | 0 | 1 |
| 1 | Jeff Turpin (USA) | 0 | 1 |
| 1 | Gabriel Urpi (ESP) | 0 | 1 |
| 1 | Raul Viver (ECU) | 0 | 1 |
| 1 | Butch Walts (USA) | 0 | 1 |
| 1 | Greg Whitecross (AUS) | 0 | 1 |

### Titles won by nation

| Total | Nation | S | D |
| 18 | United States (USA) | 8 | 10 |
| 7 | Australia (AUS) | 2 | 5 |
| 6 | South Africa (RSA) | 3 | 3 |
| 4 | Hungary (HUN) | 2 | 2 |
| 4 | Sweden (SWE) | 2 | 2 |
| 4 | Brazil (BRA) | 1 | 3 |
| 3 | West Germany (FRG) | 3 | 0 |
| 3 | Italy (ITA) | 2 | 1 |
| 3 | Argentina (ARG) | 1 | 2 |
| 3 | Finland (FIN) | 1 | 2 |
| 3 | Netherlands (NED) | 1 | 2 |
| 3 | Switzerland (SUI) | 1 | 2 |
| 3 | Great Britain (GBR) | 0 | 3 |
| 3 | Zimbabwe (ZIM) | 0 | 3 |
| 2 | France (FRA) | 1 | 1 |
| 2 | Nigeria (NGR) | 1 | 1 |
| 2 | Denmark (DEN) | 0 | 2 |
| 1 | Bolivia (BOL) | 1 | 0 |
| 1 | Czechoslovakia (TCH) | 1 | 0 |
| 1 | Israel (ISR) | 1 | 0 |
| 1 | Japan (JPN) | 1 | 0 |
| 1 | Peru (PER) | 1 | 0 |
| 1 | Yugoslavia (YUG) | 1 | 0 |
| 1 | Chile (CHI) | 0 | 1 |
| 1 | Ecuador (ECU) | 0 | 1 |
| 1 | India (IND) | 0 | 1 |
| 1 | New Zealand (NZL) | 0 | 1 |
| 1 | Romania (ROU) | 0 | 1 |
| 1 | Spain (ESP) | 0 | 1 |