Tokyo 1991 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Stefan Edberg | d. | Ivan Lendl | 6-1 7-5 6-0 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Stefan Edberg | d. | Michael Chang | 7-5 6-2 |
| Ivan Lendl | d. | Jim Courier | 6-4 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Stefan Edberg | d. | Michael Stich | 7-6(5) 6-3 |
| Michael Chang | d. | Pat Cash | 6-4 6-1 |
| Jim Courier | d. | John McEnroe | 6-2 6-2 |
| Ivan Lendl | d. | Jakob Hlasek | 6-1 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Stefan Edberg | d. | Jimmy Connors | 6-4 6-7(5) 6-1 |
| Michael Stich | d. | Anders Jarryd | 7-6(4) 6-2 |
| Pat Cash | d. | Brad Gilbert | 6-4 1-6 6-3 |
| Michael Chang | d. | David Pate | 6-4 7-6(5) |
| John McEnroe | d. | Todd Witsken | 3-6 7-6(5) 6-4 |
| Jim Courier | d. | Dan Goldie | 6-3 6-4 |
| Jakob Hlasek | d. | Alexander Mronz | 6-1 6-7(1) 7-5 |
| Ivan Lendl | d. | Jaime Yzaga | 7-5 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Stefan Edberg | d. | Kelly Evernden | 6-2 7-6(2) |
| Jimmy Connors | d. | Wally Masur | 3-6 7-6(5) 7-5 |
| Anders Jarryd | d. | Luis Herrera | 6-1 6-0 |
| Michael Stich | d. | Tim Mayotte | 7-5 6-4 |
| Brad Gilbert | d. | Grant Connell | 6-1 7-6(3) |
| Pat Cash | d. | Andrew Sznajder | 6-2 6-4 |
| David Pate | d. | Patrick Baur | 6-1 6-4 |
| Michael Chang | d. | John Fitzgerald | 6-0 6-0 |
| John McEnroe | d. | Slobodan Zivojinovic | 6-1 6-4 |
| Todd Witsken | d. | Amos Mansdorf | 6-2 1-6 6-3 |
| Dan Goldie | d. | John Stimpson | 6-3 7-6(6) |
| Jim Courier | d. | Jim Grabb | 6-7(7) 6-2 6-3 |
| Jakob Hlasek | d. | Udo Riglewski | 7-6(2) 6-4 |
| Alexander Mronz | d. | Patrik Kuhnen | 6-4 6-4 |
| Jaime Yzaga | d. | Shuzo Matsuoka | 6-1 7-6(3) |
| Ivan Lendl | d. | Ramesh Krishnan | 6-3 6-2 |