Singapore 1981 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Mark Edmondson | d. | Chris Lewis | 7-6 3-6 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Lewis | d. | Phil Dent | 1-6 7-5 6-3 |
| Mark Edmondson | d. | Rod Frawley | 3-6 6-3 7-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Lewis | d. | Syd Ball | 6-4 4-6 6-2 |
| Phil Dent | d. | John Alexander | 6-3 5-7 7-6 |
| Rod Frawley | d. | Charlie Fancutt | 6-2 6-4 |
| Mark Edmondson | d. | Brad Guan | 6-2 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Lewis | d. | Cliff Letcher | 6-2 6-4 |
| Syd Ball | d. | Ray Kelly | 6-4 4-6 6-2 |
| Phil Dent | d. | Craig A Miller | 6-1 3-6 6-3 |
| John Alexander | d. | Paul Kronk | 6-1 6-4 |
| Charlie Fancutt | d. | Mal Anderson | 7-6 7-6 |
| Rod Frawley | d. | Dale Collings | 5-7 6-1 6-2 |
| Brad Guan | d. | Brad Drewett | 7-6 2-6 6-3 |
| Mark Edmondson | d. | Pat Cash | 6-2 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Lewis | d. | Chris Johnstone | 6-3 2-6 6-4 |
| Cliff Letcher | d. | Mike Estep | 4-6 6-2 7-6 |
| Ray Kelly | d. | Greg Whitecross | 6-7 7-5 6-2 |
| Syd Ball | d. | Peter Johnston | 6-3 6-4 |
| Phil Dent | d. | Wayne Hampson | 6-4 6-4 |
| Craig A Miller | d. | Jeff Twist | 6-3 6-1 |
| Paul Kronk | d. | Sashi Menon | 7-5 4-6 6-4 |
| John Alexander | d. | Wayne Pascoe | 6-1 6-3 |
| Mal Anderson | d. | Jim Delaney | 6-2 6-7 6-2 |
| Charlie Fancutt | d. | Matt Mitchell | 4-6 7-6 6-4 |
| Dale Collings | d. | Carl Limberger | 6-2 6-4 |
| Rod Frawley | d. | Glenn Busby | 6-2 6-2 |
| Brad Drewett | d. | David Dowlen | 6-1 2-6 7-5 |
| Brad Guan | d. | Warren Maher | 6-2 7-6 |
| Pat Cash | d. | Michael Fancutt | 6-4 7-6 |
| Mark Edmondson | d. | David Mustard | 6-3 2-6 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0