San Jose 1980 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Luis Clerc | m. | Jimmy Connors | 4-6 2-6 RET |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jimmy Connors | m. | John Austin | 6-2 6-4 |
| Jose Luis Clerc | m. | Steve Krulevitz | 7-5 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jimmy Connors | m. | George Hardie | 6-1 6-2 |
| John Austin | m. | Erik Van Dillen | 6-4 6-1 |
| Steve Krulevitz | m. | Sashi Menon | 6-3 6-3 |
| Jose Luis Clerc | m. | Anand Amritraj | 7-6 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jimmy Connors | m. | Bill Maze | 6-4 7-6 |
| George Hardie | m. | Nick Saviano | 6-2 7-5 |
| Erik Van Dillen | m. | Alvin Gardiner | 6-1 7-6 |
| John Austin | m. | Gene Stuart Malin | 6-2 6-2 |
| Steve Krulevitz | m. | Peter Lamb | 7-6 6-1 |
| Sashi Menon | m. | Geoff Masters | 2-6 7-6 6-3 |
| Anand Amritraj | m. | George Amaya | 6-4 5-7 6-3 |
| Jose Luis Clerc | m. | Richard Meyer | 7-5 7-6 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jimmy Connors | m. | Cliff Skakle | 6-1 6-2 |
| Bill Maze | m. | Greg Halder | 6-7 6-4 7-6 |
| George Hardie | m. | Charlie Fancutt | 6-4 2-6 7-5 |
| Nick Saviano | m. | C Mora | 6-1 6-2 |
| Erik Van Dillen | m. | Emilio Montano | 2-6 7-5 6-1 |
| Alvin Gardiner | m. | C Munoz | 5-7 7-5 6-2 |
| Gene Stuart Malin | m. | Fred Mcnair | 6-4 6-2 |
| John Austin | m. | Nicholas Kalogeropoulos | 6-4 6-4 |
| Steve Krulevitz | m. | Mario Delgado | 4-6 6-0 6-3 |
| Peter Lamb | m. | A Moscoso | 7-5 7-5 |
| Sashi Menon | m. | Glenn Petrovic | 6-3 3-6 6-3 |
| Geoff Masters | m. | M Fallas | 6-1 6-1 |
| Anand Amritraj | m. | Jaime Fillol | 6-2 6-4 |
| George Amaya | m. | Rick Fisher | 6-4 7-6 |
| Richard Meyer | m. | Alvaro Fillol | 6-3 2-6 6-1 |
| Jose Luis Clerc | m. | Jorge Andrew | 3-6 6-4 6-3 |