Manila 1981 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ramesh Krishnan | m. | Ivan Dupasquier | 6-4 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ivan Dupasquier | m. | Hans Kary | 7-6 6-3 |
| Ramesh Krishnan | m. | Drew Gitlin | 6-2 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Hans Kary | m. | Mike Bauer | 6-3 6-2 |
| Ivan Dupasquier | m. | Jim Gurfein | 6-3 6-3 |
| Ramesh Krishnan | m. | Charlie Fancutt | 5-7 7-6 6-1 |
| Drew Gitlin | m. | Brad Gilbert | 3-6 6-4 6-0 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Hans Kary | m. | Beejong Sisson | 6-3 6-1 |
| Mike Bauer | m. | Larry Stefanki | 6-4 6-0 |
| Jim Gurfein | m. | Sashi Menon | 6-2 6-0 |
| Ivan Dupasquier | m. | Jonathan Smith | 6-3 6-7 7-5 |
| Charlie Fancutt | m. | Hans Peter Kandler | 2-6 6-4 6-3 |
| Ramesh Krishnan | m. | Chris Mayotte | 2-6 6-4 6-3 |
| Brad Gilbert | m. | Louk Sanders | 6-4 4-6 6-1 |
| Drew Gitlin | m. | Robert Reininger | 6-1 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Beejong Sisson | m. | Manuel Valleramos | 6-4 6-2 |
| Hans Kary | m. | John Benson | 7-5 6-7 7-5 |
| Mike Bauer | m. | Peter Macdonald | 6-0 6-2 |
| Larry Stefanki | m. | Alvin Gardiner | 6-4 7-5 |
| Jim Gurfein | m. | Mike Cahill | 6-0 RET |
| Sashi Menon | m. | Chris Dunk | 6-4 6-0 |
| Ivan Dupasquier | m. | Cary Stansbury | 6-4 6-4 |
| Jonathan Smith | m. | Bob Weise W055 | 6-3 6-1 |
| Hans Peter Kandler | m. | Jim Delaney | 6-4 6-3 |
| Charlie Fancutt | m. | Eric Wilborts | 1-6 6-4 6-3 |
| Chris Mayotte | m. | Romeo Rafon | 6-0 6-1 |
| Ramesh Krishnan | m. | Anand Amritraj | 5-7 7-5 6-3 |
| Louk Sanders | m. | Marty Davis | 6-0 6-2 |
| Brad Gilbert | m. | Joel Bailey | 6-3 6-3 |
| Drew Gitlin | m. | Ross Case | 7-6 6-3 |
| Robert Reininger | m. | Van Winitsky | 6-3 4-6 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0