Singapore 1983 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Pat Cash | m. | Paul Mcnamee | 4-6 6-4 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Pat Cash | m. | Brad Gilbert | 7-5 6-7 7-6 |
| Paul Mcnamee | m. | John Fitzgerald | 6-3 7-6 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Pat Cash | m. | Simon Youl | 7-5 7-6 |
| Brad Gilbert | m. | John Alexander | 6-4 6-4 |
| John Fitzgerald | m. | Mike Leach | 6-3 7-6 |
| Paul Mcnamee | m. | Matt Mitchell | 7-5 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Simon Youl | m. | Brad Drewett | 4-6 7-6 7-6 |
| Pat Cash | m. | Vincent Van Patten | 6-4 6-4 |
| Brad Gilbert | m. | Chris Lewis | 6-3 6-3 |
| John Alexander | m. | Steve Meister | 6-2 6-2 |
| John Fitzgerald | m. | Wally Masur | 7-6 7-5 |
| Mike Leach | m. | Mark Edmondson | 6-3 6-4 |
| Paul Mcnamee | m. | Francisco Gonzalez | 6-3 6-2 |
| Matt Mitchell | m. | Russell Barlow | 6-4 6-4 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Simon Youl | m. | Kevin Curren | 6-3 0-6 6-1 |
| Brad Drewett | m. | David Mustard | 7-6 6-1 |
| Vincent Van Patten | m. | Fritz Buehning | 6-3 2-6 7-5 |
| Pat Cash | m. | Chris Johnstone | 5-7 6-3 6-2 |
| Chris Lewis | m. | Rod Frawley | 7-6 6-3 |
| Brad Gilbert | m. | Craig Wittus | 6-1 6-2 |
| Steve Meister | m. | Trey Waltke | 6-4 6-2 |
| John Alexander | m. | Sashi Menon | 6-3 6-4 |
| John Fitzgerald | m. | Chip Hooper | 6-4 6-3 |
| Wally Masur | m. | Mark Kratzmann | 6-3 6-4 |
| Mike Leach | m. | John Frawley | 6-3 6-4 |
| Mark Edmondson | m. | Bud Schultz | 3-6 6-4 6-3 |
| Paul Mcnamee | m. | John Mccurdy | 6-2 6-2 |
| Francisco Gonzalez | m. | Brett Greenwood | 6-4 6-4 |
| Russell Barlow | m. | Kim Warwick | 6-2 6-4 |
| Matt Mitchell | m. | Steve Denton | 7-6 6-4 |