Tokyo 1990 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Stefan Edberg | d. | Aaron Krickstein | 6-4 7-5 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Aaron Krickstein | d. | Ivan Lendl | 6-3 5-7 6-4 |
| Stefan Edberg | d. | Brad Gilbert | 6-1 7-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Amos Mansdorf | 6-4 6-2 |
| Aaron Krickstein | d. | Michael Chang | 7-6 6-1 |
| Brad Gilbert | d. | Wally Masur | 6-1 7-6 |
| Stefan Edberg | d. | Jim Grabb | 6-3 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Joseph Russell | 7-6 6-2 |
| Amos Mansdorf | d. | Scott Davis | 7-6 6-7 6-2 |
| Aaron Krickstein | d. | Grant Connell | 6-3 6-2 |
| Michael Chang | d. | Patrik Kuhnen | 7-5 6-2 |
| Wally Masur | d. | Patrick McEnroe | 6-2 7-6 |
| Brad Gilbert | d. | Alexander Mronz | 4-6 7-5 6-1 |
| Jim Grabb | d. | Mark Kratzmann | 6-4 6-2 |
| Stefan Edberg | d. | Alex Antonitsch | 6-2 6-7 6-1 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Shuzo Matsuoka | 6-4 6-2 |
| Joseph Russell | d. | Dan Goldie | 6-4 6-3 |
| Amos Mansdorf | d. | David Lewis | 6-3 7-5 |
| Scott Davis | d. | Slobodan Zivojinovic | 6-3 7-6 |
| Aaron Krickstein | d. | David Pate | 6-4 7-6 |
| Grant Connell | d. | Thomas Hogstedt | 6-4 7-6 |
| Patrik Kuhnen | d. | Todd Woodbridge | 3-6 6-2 6-3 |
| Michael Chang | d. | Kelly Jones | 1-6 6-0 6-1 |
| Wally Masur | d. | Johan Carlsson | 6-1 6-0 |
| Patrick McEnroe | d. | Paul Chamberlin | 3-6 6-3 7-5 |
| Alexander Mronz | d. | Milan Srejber | 4-6 6-3 6-3 |
| Brad Gilbert | d. | Brad Pearce | 1-6 6-1 6-0 |
| Jim Grabb | d. | Joey Rive | 6-1 6-4 |
| Mark Kratzmann | d. | Jonathan Canter | 1-6 6-2 6-4 |
| Alex Antonitsch | d. | Anders Jarryd | 6-2 7-6 |
| Stefan Edberg | d. | Leif Shiras | 6-0 6-2 |