# 1990 ATP Championship Series, Single Week

The 1990 ATP Championship Series, Single Week was a series of tennis tournament that was part of the 1990 ATP Tour, the elite tour for professional men's tennis organised by the Association of Tennis Professionals. It formed the tier below the Grand Slam tournaments.

## Results

| Masters | Singles champions | Runners-up | Score | Doubles champions | Runners-up | Score |
| Indian Wells Singles – Doubles | Stefan Edberg | Andre Agassi | 6–4, 5–7, 7–6$^{(7–1)}$, 7–6$^{(8–6)}$ | Boris Becker Guy Forget | Jim Grabb Patrick McEnroe | 6–4, 6–3 |
| Miami Singles – Doubles | Andre Agassi | Stefan Edberg | 6–1, 6–4, 0–6, 6–2 | Rick Leach Jim Pugh | Boris Becker Cássio Motta | 6–3, 6–4 |
| Monte Carlo Singles – Doubles | Andrei Chesnokov | Thomas Muster | 7–5, 6–3, 6–3 | Petr Korda Tomáš Šmíd | Andrés Gómez Javier Sánchez | 6–2, 6–1 |
| Hamburg Singles – Doubles | Juan Aguilera | Boris Becker | 6–1, 6–0, 7–6$^{(9–7)}$ | Sergi Bruguera Jim Courier | Udo Riglewski Michael Stich | 4–6, 6–1, 7–6 |
| Rome Singles – Doubles | Thomas Muster | Andrei Chesnokov | 6–1, 6–3, 6–1 | Sergio Casal Emilio Sánchez | Jim Courier Martin Davis | 7–6, 7–5 |
| Toronto Singles – Doubles | Michael Chang | Jay Berger | 4–6, 6–3, 7–6$^{(7–2)}$ | Paul Annacone David Wheaton | Broderick Dyke Peter Lundgren | 7–6, 6–1 |
| Cincinnati Singles – Doubles | Stefan Edberg | Brad Gilbert | 6–1, 6–1 | Darren Cahill Mark Kratzmann | Neil Broad Gary Muller | 7–6, 6–4 |
| Stockholm Singles – Doubles | Boris Becker | Stefan Edberg | 6–4, 6–0, 6–3 | Guy Forget | John Fitzgerald Anders Järryd | 6–2, 6–3 |
| Stockholm Singles – Doubles | Boris Becker | Stefan Edberg | 6–4, 6–0, 6–3 | Jakob Hlasek* | John Fitzgerald Anders Järryd | 6–2, 6–3 |
| Paris Singles – Doubles | Stefan Edberg | Boris Becker | 3–3 ret. | Scott Davis David Pate | Darren Cahill Mark Kratzmann | 7–6, 7–6 |

## Tournament details
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Indian Wells

| Tournament name | Newsweek Champions Cup |
| Dates | March 5 – 11 |
| Surface | Hard (outdoors) |
| Location | Indian Wells, California, United States |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final | Final | Final | |
| 1 | Boris Becker | 6 | 6 | | | | | | | | | | | | |
| 8 | Jay Berger | 1 | 2 | | | | | | | | | | | | |
| 8 | Jay Berger | 1 | 2 | 1 | Boris Becker | 4 | 1 | | | | | | | | |
| | | | | 6 | Andre Agassi | 6 | 6 | | | | | | | | |
| 14 | Emilio Sánchez | 1 | 6$^3$ | 6 | Andre Agassi | 6 | 6 | | | | | | | | |
| 6 | Andre Agassi | 6 | 7$^7$ | | | | | | | | | | | | |
| 6 | Andre Agassi | 6 | 7$^7$ | | | | | 6 | Andre Agassi | 4 | 7 | 6$^1$ | 6$^6$ | | |
| | | | | | | | | WC/2 | Stefan Edberg | 6 | 5 | 7$^7$ | 7$^8$ | | |
| | Jim Courier | 6 | 7$^7$ | | | | | | | | | | | WC/2 | Stefan Edberg | 6 | 5 | 7$^7$ | 7$^8$ |
| 4 | Aaron Krickstein | 2 | 6$^2$ | | | | | | | | | | | | |
| 4 | Aaron Krickstein | 2 | 6$^2$ | | Jim Courier | 4 | 1 | | | | | | | | |
| | | | | WC/2 | Stefan Edberg | 6 | 6 | | | | | | | | |
| | Jan Gunnarsson | 2 | 2 | WC/2 | Stefan Edberg | 6 | 6 | | | | | | | | |
| WC/2 | Stefan Edberg | 6 | 6 | | | | | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| | Neil Broad Gary Muller | 6$^3$ | 6 | 4 | | | | | |
| | Boris Becker Guy Forget | 7$^7$ | 2 | 6 | | | | | |
| | Boris Becker Guy Forget | 7$^7$ | 2 | 6 | | Boris Becker Guy Forget | 4 | 6 | 6 |
| | | | | | 3 | Jim Grabb Patrick McEnroe | 6 | 4 | 3 |
| 3 | Jim Grabb Patrick McEnroe | 6 | 3 | 6 | 3 | Jim Grabb Patrick McEnroe | 6 | 4 | 3 |
| 2 | Rick Leach Jim Pugh | 2 | 6 | 3 | | | | | |

### Key Biscayne

| Tournament name | Lipton International Players Championships |
| Dates | March 12 – 26 |
| Surface | Hard (outdoors) |
| Location | Key Biscayne, Florida, United States |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final | Final | Final | |
| 15 | Emilio Sánchez | 6 | 6 | | | | | | | | | | | | | | |
| 10 | Martín Jaite | 3 | 3 | | | | | | | | | | | | | | |
| 10 | Martín Jaite | 3 | 3 | | 15 | Emilio Sánchez | 1 | 5 | | | | | | | | | |
| | | | | | 3 | Stefan Edberg | 6 | 7 | | | | | | | | | |
| 3 | Stefan Edberg | 6$^7$ | 7$^7$ | 7$^8$ | 3 | Stefan Edberg | 6 | 7 | | | | | | | | | |
| | Jakob Hlasek | 7$^9$ | 6$^5$ | 6$^6$ | | | | | | | | | | | | | |
| | Jakob Hlasek | 7$^9$ | 6$^5$ | 6$^6$ | | | | | | 3 | Stefan Edberg | 1 | 4 | 6 | 2 | | |
| | | | | | | | | | | 5 | Andre Agassi | 6 | 6 | 0 | 6 | | |
| 5 | Andre Agassi | 3 | 6 | 6 | | | | | | | | | | | | 5 | Andre Agassi | 6 | 6 | 0 | 6 |
| 14 | Jim Courier | 6 | 3 | 1 | | | | | | | | | | | | | |
| 14 | Jim Courier | 6 | 3 | 1 | 5 | Andre Agassi | 5 | 6 | 6 | | | | | | | | |
| | | | | | 7 | Jay Berger | 7 | 1 | 1 | | | | | | | | |
| 7 | Jay Berger | w/o | | | 7 | Jay Berger | 7 | 1 | 1 | | | | | | | | |
| 16 | Pete Sampras | | | | | | | | | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 7 | Darren Cahill Mark Kratzmann | 6 | 4 | | | | | |
| 13 | Boris Becker Cássio Motta | 7 | 6 | | | | | |
| 13 | Boris Becker Cássio Motta | 7 | 6 | 13 | Boris Becker Cássio Motta | 4 | 6 | 3 |
| | | | | 2 | Rick Leach Jim Pugh | 6 | 3 | 6 |
| 6 | Guy Forget Jakob Hlasek | 2 | 2 | 2 | Rick Leach Jim Pugh | 6 | 3 | 6 |
| 2 | Rick Leach Jim Pugh | 6 | 6 | | | | | |

### Monte Carlo

| Tournament name | Monte Carlo Open |
| Dates | April 23 – 29 |
| Surface | Clay (outdoors) |
| Location | Roquebrune-Cap-Martin, France |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final | Final | |
| | Juan Aguilera | 3 | 4 | | | | | | | | | | | | | |
| | Thomas Muster | 6 | 6 | | | | | | | | | | | | | |
| | Thomas Muster | 6 | 6 | | | Thomas Muster | 6 | 6 | | | | | | | | |
| | | | | | WC | Henri Leconte | 2 | 3 | | | | | | | | |
| 14 | Horst Skoff | 2 | 7$^7$ | 4 | WC | Henri Leconte | 2 | 3 | | | | | | | | |
| WC | Henri Leconte | 6 | 6$^3$ | 6 | | | | | | | | | | | | |
| WC | Henri Leconte | 6 | 6$^3$ | 6 | | | | | | | Thomas Muster | 5 | 3 | 3 | | |
| | | | | | | | | | | 12 | Andrei Chesnokov | 7 | 6 | 6 | | |
| 12 | Andrei Chesnokov | 6 | 6 | | | | | | | | | | | | 12 | Andrei Chesnokov | 7 | 6 | 6 |
| WC | Marc Rosset | 3 | 2 | | | | | | | | | | | | | |
| WC | Marc Rosset | 3 | 2 | | 12 | Andrei Chesnokov | 4 | 6 | 7$^7$ | | | | | | | |
| | | | | | 7 | Emilio Sánchez | 6 | 1 | 6$^2$ | | | | | | | |
| 7 | Emilio Sánchez | 4 | 7 | 7$^7$ | 7 | Emilio Sánchez | 6 | 1 | 6$^2$ | | | | | | | |
| 2 | Boris Becker | 6 | 5 | 6$^3$ | | | | | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 8 | Petr Korda Tomáš Šmíd | 6 | 7 | | | | | |
| 6 | Mansour Bahrami Eric Winogradsky | 4 | 6 | | | | | |
| 6 | Mansour Bahrami Eric Winogradsky | 4 | 6 | | 8 | Petr Korda Tomáš Šmíd | 6 | 7 |
| | | | | | 4 | Andrés Gómez Javier Sánchez | 4 | 6 |
| 4 | Andrés Gómez Javier Sánchez | 5 | 6 | 7 | 4 | Andrés Gómez Javier Sánchez | 4 | 6 |
| | Paul Haarhuis Michiel Schapers | 7 | 3 | 6 | | | | |

### Hamburg

| Tournament name | ATP German Open |
| Dates | May 7 – 13 |
| Surface | Clay (outdoors) |
| Location | Hamburg, Germany |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final | |
| 1 | Boris Becker | 6 | 6 | | | | | | | | | | | | |
| | Jimmy Arias | 3 | 1 | | | | | | | | | | | | |
| | Jimmy Arias | 3 | 1 | | 1 | Boris Becker | 6 | 3 | 6 | | | | | | |
| | | | | | WC | Henri Leconte | 3 | 6 | 3 | | | | | | |
| WC | Henri Leconte | 6 | 6 | | WC | Henri Leconte | 3 | 6 | 3 | | | | | | |
| LL | Franco Davín | 3 | 3 | | | | | | | | | | | | |
| LL | Franco Davín | 3 | 3 | | | | | | | 1 | Boris Becker | 1 | 0 | 6$^7$ | |
| | | | | | | | | | | | Juan Aguilera | 6 | 6 | 7$^9$ | |
| 5 | Jay Berger | 3 | 6 | 4 | | | | | | | | | | | Juan Aguilera | 6 | 6 | 7$^9$ |
| | Guy Forget | 6 | 3 | 6 | | | | | | | | | | | |
| | Guy Forget | 6 | 3 | 6 | | Guy Forget | 5 | 6$^6$ | | | | | | | |
| | | | | | | Juan Aguilera | 7 | 7$^8$ | | | | | | | |
| | Juan Aguilera | 6 | 6 | | | Juan Aguilera | 7 | 7$^8$ | | | | | | | |
| 15 | Magnus Gustafsson | 1 | 4 | | | | | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| | Gustavo Luza Cássio Motta | 1 | 3 | | | | |
| WC | Sergi Bruguera Jim Courier | 6 | 6 | | | | |
| WC | Sergi Bruguera Jim Courier | 6 | 6 | WC | Sergi Bruguera Jim Courier | 7 | 6 |
| | | | | | Udo Riglewski Michael Stich | 6 | 2 |
| | Udo Riglewski Michael Stich | 7 | 6 | | Udo Riglewski Michael Stich | 6 | 2 |
| | Josef Čihák Cyril Suk | 6 | 2 | | | | |

### Rome

| Tournament name | Peugeot Italian Open |
| Dates | May 14 – 20 |
| Surface | Clay (outdoors) |
| Location | Rome, Italy |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final | Final | |
| 16 | Alberto Mancini | 6$^3$ | 0 | | | | | | | | | | | | | |
| 8 | Andrei Chesnokov | 7$^7$ | 6 | | | | | | | | | | | | | |
| 8 | Andrei Chesnokov | 7$^7$ | 6 | | 8 | Andrei Chesnokov | 6$^1$ | 6 | 7$^7$ | | | | | | | |
| | | | | | 4 | Emilio Sánchez | 7$^7$ | 4 | 6$^5$ | | | | | | | |
| 4 | Emilio Sánchez | 7$^7$ | 6 | | 4 | Emilio Sánchez | 7$^7$ | 4 | 6$^5$ | | | | | | | |
| 12 | G Pérez Roldán | 6$^5$ | 2 | | | | | | | | | | | | | |
| 12 | G Pérez Roldán | 6$^5$ | 2 | | | | | | | 8 | Andrei Chesnokov | 1 | 3 | 1 | | |
| | | | | | | | | | | 10 | Thomas Muster | 6 | 6 | 6 | | |
| | Omar Camporese | 4 | 1 | | | | | | | | | | | | 10 | Thomas Muster | 6 | 6 | 6 |
| 3 | Andrés Gómez | 6 | 6 | | | | | | | | | | | | | |
| 3 | Andrés Gómez | 6 | 6 | | 3 | Andrés Gómez | 7 | 4 | 6$^2$ | | | | | | | |
| | | | | | 10 | Thomas Muster | 5 | 6 | 7$^7$ | | | | | | | |
| 10 | Thomas Muster | 6 | 3 | 6 | 10 | Thomas Muster | 5 | 6 | 7$^7$ | | | | | | | |
| | Guy Forget | 2 | 6 | 3 | | | | | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| | Simone Colombo Nicklas Utgren | 2 | 3 | | | | |
| 5 | Sergio Casal Emilio Sánchez | 6 | 6 | | | | |
| 5 | Sergio Casal Emilio Sánchez | 6 | 6 | 5 | Sergio Casal Emilio Sánchez | 7$^7$ | 7 |
| | | | | | Jim Courier Martin Davis | 6$^2$ | 5 |
| | Broderick Dyke Laurie Warder | 3 | 4 | | Jim Courier Martin Davis | 6$^2$ | 5 |
| | Jim Courier Martin Davis | 6 | 6 | | | | |

### Toronto

| Tournament name | Player's International |
| Dates | July 23 – 29 |
| Surface | Hard (outdoors) |
| Location | Toronto, Ontario, Canada |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Andre Agassi | 6 | 5 | 5 | | | | | | | | | | |
| 7 | Michael Chang | 4 | 7 | 7 | | | | | | | | | | |
| 7 | Michael Chang | 4 | 7 | 7 | 7 | Michael Chang | 3 | 7$^7$ | 7 | | | | | |
| | | | | | 5 | Pete Sampras | 6 | 6$^5$ | 5 | | | | | |
| 3 | John McEnroe | 6$^4$ | 6 | 3 | 5 | Pete Sampras | 6 | 6$^5$ | 5 | | | | | |
| 5 | Pete Sampras | 7$^7$ | 4 | 6 | | | | | | | | | | |
| 5 | Pete Sampras | 7$^7$ | 4 | 6 | | | | | | 7 | Michael Chang | 4 | 6 | 7$^7$ |
| | | | | | | | | | | 4 | Jay Berger | 6 | 3 | 6$^2$ |
| 6 | Tim Mayotte | 6$^2$ | 4 | | | | | | | | | | | | 4 | Jay Berger | 6 | 3 | 6$^2$ |
| 4 | Jay Berger | 7$^7$ | 6 | | | | | | | | | | | |
| 4 | Jay Berger | 7$^7$ | 6 | | 4 | Jay Berger | 3 | 6 | 6 | | | | | |
| | | | | | | Jakob Hlasek | 6 | 2 | 2 | | | | | |
| | Jakob Hlasek | 6 | 6 | | | Jakob Hlasek | 6 | 2 | 2 | | | | | |
| | Todd Witsken | 4 | 2 | | | | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| 1 | Grant Connell Glenn Michibata | 2 | 6 | 2 | | | |
| | Broderick Dyke Peter Lundgren | 6 | 4 | 6 | | | |
| | Broderick Dyke Peter Lundgren | 6 | 4 | 6 | Broderick Dyke Peter Lundgren | 1 | 6 |
| | | | | | Paul Annacone David Wheaton | 6 | 7 |
| | Peter Doohan Laurie Warder | 3 | 6 | | Paul Annacone David Wheaton | 6 | 7 |
| | Paul Annacone David Wheaton | 6 | 7 | | | | |

### Cincinnati

| Tournament name | Thriftway ATP Championships |
| Dates | August 6 – 12 |
| Surface | Hard (outdoors) |
| Location | Mason, Ohio, United States |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Stefan Edberg | 3 | 6 | 6 | | | | | | | | |
| 7 | Michael Chang | 6 | 3 | 4 | | | | | | | | |
| 7 | Michael Chang | 6 | 3 | 4 | 1 | Stefan Edberg | 7 | 6 | | | | |
| | | | | | WC/3 | Andrés Gómez | 5 | 3 | | | | |
| WC/3 | Andrés Gómez | 6 | 6 | | WC/3 | Andrés Gómez | 5 | 3 | | | | |
| 11 | Jim Courier | 1 | 4 | | | | | | | | | |
| 11 | Jim Courier | 1 | 4 | | | | | | 1 | Stefan Edberg | 6 | 6 |
| | | | | | | | | | 4 | Brad Gilbert | 1 | 1 |
| | Jakob Hlasek | 6 | 1 | 5 | | | | | | | | | 4 | Brad Gilbert | 1 | 1 |
| 4 | Brad Gilbert | 2 | 6 | 7 | | | | | | | | |
| 4 | Brad Gilbert | 2 | 6 | 7 | 4 | Brad Gilbert | 6 | 6 | | | | |
| | | | | | | Scott Davis | 3 | 4 | | | | |
| | Scott Davis | 4 | 6 | 7$^{10}$ | | Scott Davis | 3 | 4 | | | | |
| 15 | Richard Fromberg | 6 | 4 | 6$^8$ | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 7 | Darren Cahill Mark Kratzmann | 7$^7$ | 7 | | | | |
| 5 | Guy Forget Jakob Hlasek | 6$^3$ | 5 | | | | |
| 5 | Guy Forget Jakob Hlasek | 6$^3$ | 5 | 7 | Darren Cahill Mark Kratzmann | 7$^{10}$ | 6 |
| | | | | | Neil Broad Gary Muller | 6$^8$ | 2 |
| | Neil Broad Gary Muller | 6 | 6 | | Neil Broad Gary Muller | 6$^8$ | 2 |
| 2 | Rick Leach Jim Pugh | 3 | 4 | | | | |

### Stockholm

| Tournament name | Stockholm Open |
| Dates | October 22 – 28 |
| Surface | Carpet (indoors) |
| Location | Stockholm, Sweden |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final | Final | |
| 1 | Stefan Edberg | 6 | 3 | 6 | | | | | | | | | | | |
| 7 | Brad Gilbert | 4 | 6 | 1 | | | | | | | | | | | |
| 7 | Brad Gilbert | 4 | 6 | 1 | 1 | Stefan Edberg | 7$^7$ | 6 | | | | | | | |
| | | | | | | Alexander Volkov | 6$^4$ | 2 | | | | | | | |
| WC | Nicklas Kulti | 2 | 1 | | | Alexander Volkov | 6$^4$ | 2 | | | | | | | |
| | Alexander Volkov | 6 | 6 | | | | | | | | | | | | |
| | Alexander Volkov | 6 | 6 | | | | | | 1 | Stefan Edberg | 4 | 0 | 3 | | |
| | | | | | | | | | 2 | Boris Becker | 6 | 6 | 6 | | |
| | David Wheaton | 6$^3$ | 7 | 4 | | | | | | | | | | 2 | Boris Becker | 6 | 6 | 6 |
| 4 | Pete Sampras | 7$^7$ | 5 | 6 | | | | | | | | | | | |
| 4 | Pete Sampras | 7$^7$ | 5 | 6 | 4 | Pete Sampras | 4 | 4 | | | | | | | |
| | | | | | 2 | Boris Becker | 6 | 6 | | | | | | | |
| 9 | Goran Ivanišević | 4 | 2 | | 2 | Boris Becker | 6 | 6 | | | | | | | |
| 2 | Boris Becker | 6 | 6 | | | | | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Guy Forget Jakob Hlasek | 4 | 7$^7$ | 6 | | | | |
| 4 | Scott Davis David Pate | 6 | 6$^2$ | 4 | | | | |
| 4 | Scott Davis David Pate | 6 | 6$^2$ | 4 | 1 | Guy Forget Jakob Hlasek | 6 | 6 |
| | | | | | | John Fitzgerald Anders Järryd | 4 | 2 |
| 3 | Grant Connell Glenn Michibata | 4 | 6$^5$ | | | John Fitzgerald Anders Järryd | 4 | 2 |
| | John Fitzgerald Anders Järryd | 6 | 7$^7$ | | | | | |

### Paris

| Tournament name | Paris Open |
| Dates | October 29 – November 4 |
| Surface | Carpet (indoors) |
| Location | Paris, France |

#### Singles

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | |
| 1 | Stefan Edberg | 6 | 6 | | | | | | | | | | | |
| | Jakob Hlasek | 3 | 4 | | | | | | | | | | | |
| | Jakob Hlasek | 3 | 4 | | 1 | Stefan Edberg | 6 | 6 | | | | | | |
| | | | | | | Sergi Bruguera | 3 | 3 | | | | | | |
| Q | Guillaume Raoux | 6 | 1 | 3 | | Sergi Bruguera | 3 | 3 | | | | | | |
| | Sergi Bruguera | 4 | 6 | 6 | | | | | | | | | | |
| | Sergi Bruguera | 4 | 6 | 6 | | | | | | 1 | Stefan Edberg | 3 | | |
| | | | | | | | | | | 2 | Boris Becker | 3$^r$ | | |
| 6 | Emilio Sánchez | 5 | 4 | | | | | | | | | | 2 | Boris Becker | 3$^r$ |
| 14 | Jonas Svensson | 7 | 6 | | | | | | | | | | | |
| 14 | Jonas Svensson | 7 | 6 | | 14 | Jonas Svensson | 6 | 6$^5$ | 1 | | | | | |
| | | | | | 2 | Boris Becker | 4 | 7$^7$ | 6 | | | | | |
| Q | Michael Stich | 1 | 2 | | 2 | Boris Becker | 4 | 7$^7$ | 6 | | | | | |
| 2 | Boris Becker | 6 | 6 | | | | | | | | | | | |

#### Doubles

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 7 | Jorge Lozano Todd Witsken | 4 | 5 | | | | | |
| 6 | Scott Davis David Pate | 6 | 7 | | | | | |
| 6 | Scott Davis David Pate | 6 | 7 | 6 | Scott Davis David Pate | 5 | 6 | 6 |
| | | | | 8 | Darren Cahill Mark Kratzmann | 7 | 3 | 4 |
| | Neil Broad Gary Muller | 3 | 2 | 8 | Darren Cahill Mark Kratzmann | 7 | 3 | 4 |
| 8 | Darren Cahill Mark Kratzmann | 6 | 6 | | | | | |

## Titles won by player
### Singles

| # | Player | IN | MI | MO | HA | RO | CA | CI | ST | PA | # | Winning span |
| 1. | Stefan Edberg | 1 | - | - | - | - | - | 1 | - | 1 | 3 | 1990 |
| 2. | Andre Agassi | - | 1 | - | - | - | - | - | - | - | 1 | 1990 |
| = | Juan Aguilera | - | - | - | 1 | - | - | - | - | - | 1 | 1990 |
| = | Boris Becker | - | - | - | - | - | - | - | 1 | - | 1 | 1990 |
| = | Michael Chang | - | - | - | - | - | 1 | - | - | - | 1 | 1990 |
| = | Andrei Chesnokov | - | - | 1 | - | - | - | - | - | - | 1 | 1990 |
| = | Thomas Muster | - | - | - | - | 1 | - | - | - | - | 1 | 1990 |