Brussels 1991 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Guy Forget | d. | Andrei Cherkasov | 6-3 7-5 3-6 7-6 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Andrei Cherkasov | d. | Boris Becker | 2-6 6-3 2-2 RET |
| Guy Forget | d. | Stefan Edberg | 3-6 6-0 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Boris Becker | d. | Michael Chang | 7-5 6-1 |
| Andrei Cherkasov | d. | Andrei Chesnokov | 7-5 6-1 |
| Guy Forget | d. | Marc Rosset | 6-2 7-5 |
| Stefan Edberg | d. | Jakob Hlasek | 6-1 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Boris Becker | d. | Eric Jelen | 7-6 7-6 |
| Michael Chang | d. | Arnaud Boetsch | 6-3 6-2 |
| Andrei Cherkasov | d. | Christian Saceanu | 6-4 6-2 |
| Andrei Chesnokov | d. | Goran Prpic | 6-4 7-6 |
| Marc Rosset | d. | Ronald Agenor | 6-4 6-3 |
| Guy Forget | d. | Eduardo Masso | 6-1 6-2 |
| Jakob Hlasek | d. | Mats Wilander | 6-1 7-5 |
| Stefan Edberg | d. | Pat Cash | 3-6 6-1 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Boris Becker | d. | Alexander Volkov | 6-4 3-6 6-3 |
| Eric Jelen | d. | Slava Dosedel | 7-6(6) 6-3 |
| Arnaud Boetsch | d. | Horst Skoff | 6-4 2-6 6-4 |
| Michael Chang | d. | Todd Woodbridge | 6-4 6-3 |
| Christian Saceanu | d. | Andre Agassi | 6-3 7-6 |
| Andrei Cherkasov | d. | Juan Aguilera | 6-2 6-2 |
| Goran Prpic | d. | Henri Leconte | 6-7(4) 6-4 6-2 |
| Andrei Chesnokov | d. | Christian Bergstrom | 3-6 6-4 6-4 |
| Marc Rosset | d. | Jonas Svensson | 6-0 6-4 |
| Ronald Agenor | d. | Carl Uwe Steeb | 6-2 7-5 |
| Eduardo Masso | d. | Richard Fromberg | 6-3 6-7(3) 6-3 |
| Guy Forget | d. | Amos Mansdorf | 4-6 6-3 6-3 |
| Jakob Hlasek | d. | Magnus Larsson | 6-3 6-2 |
| Mats Wilander | d. | Omar Camporese | 6-4 7-6(5) |
| Pat Cash | d. | Karel Novacek | 2-6 7-6(5) 6-3 |
| Stefan Edberg | d. | Magnus Gustafsson | 6-0 6-4 |