Antwerp 1989 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Michael Chang | d. | Guy Forget | 6-2 6-1 6-1 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Guy Forget | d. | John McEnroe | 6-4 7-6 |
| Michael Chang | d. | Wally Masur | 7-6 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| John McEnroe | d. | Miloslav Mecir | 2-6 6-4 6-3 |
| Guy Forget | d. | Robert Seguso | 7-5 6-3 |
| Wally Masur | d. | Brad Gilbert | 7-6 3-6 6-3 |
| Michael Chang | d. | Andrei Chesnokov | 6-3 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| John McEnroe | d. | Eric Jelen | 6-4 6-1 |
| Miloslav Mecir | d. | Amos Mansdorf | 6-4 7-5 |
| Robert Seguso | d. | Alexander Volkov | 6-4 1-6 7-6 |
| Guy Forget | d. | Kevin Curren | 7-6 6-4 |
| Wally Masur | d. | Martin Strelba | 7-6 6-1 |
| Brad Gilbert | d. | Leif Shiras | 7-5 6-3 |
| Andrei Chesnokov | d. | Michael Stich | 7-5 6-2 |
| Michael Chang | d. | Paul Annacone | 6-2 1-6 6-0 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| John McEnroe | d. | Scott Davis | 6-3 6-3 |
| Eric Jelen | d. | Warren Green | 7-5 6-1 |
| Amos Mansdorf | d. | Christian Saceanu | 6-3 6-3 |
| Miloslav Mecir | d. | Christo Van Rensburg | 7-6 1-6 6-1 |
| Alexander Volkov | d. | Jimmy Connors | 3-6 6-4 7-6 |
| Robert Seguso | d. | Andrew Castle | 6-1 6-4 |
| Guy Forget | d. | John Fitzgerald | 6-3 6-2 |
| Kevin Curren | d. | Andrei Cherkasov | 7-6 6-4 |
| Martin Strelba | d. | Jakob Hlasek | 6-0 2-6 6-3 |
| Wally Masur | d. | Kelly Evernden | 6-1 6-2 |
| Leif Shiras | d. | Chris Bailey | 7-6 7-5 |
| Brad Gilbert | d. | Pieter Aldrich | 6-0 6-1 |
| Andrei Chesnokov | d. | Nick Brown | 4-6 7-5 6-2 |
| Michael Stich | d. | Ken Flach | 6-4 5-7 6-3 |
| Paul Annacone | d. | Henri Leconte | 7-6 6-1 |
| Michael Chang | d. | Dan Goldie | 6-1 6-1 |