San Jose 1980 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gene Mayer | m. | Eliot Teltscher | 6-2 2-6 6-1 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gene Mayer | m. | Johan Kriek | 6-1 7-5 |
| Eliot Teltscher | m. | Bob Lutz | 6-3 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Johan Kriek | m. | John McEnroe | 7-6 6-3 |
| Gene Mayer | m. | Brian Gottfried | 2-6 6-0 6-4 |
| Bob Lutz | m. | Vincent Van Patten | 7-6 6-2 |
| Eliot Teltscher | m. | Tim Mayotte | 6-4 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Vijay Amritraj | 6-4 6-3 |
| Johan Kriek | m. | John Sadri | 7-6 5-7 7-5 |
| Gene Mayer | m. | Fritz Buehning | 6-1 6-2 |
| Brian Gottfried | m. | Tim Gullikson | 7-6 1-6 6-1 |
| Vincent Van Patten | m. | Billy Martin | 6-3 6-1 |
| Bob Lutz | m. | Roscoe Tanner | 2-6 6-4 7-6 |
| Eliot Teltscher | m. | Raul Ramirez | 6-3 6-0 |
| Tim Mayotte | m. | Trey Waltke | 7-6 0-6 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| John McEnroe | m. | Sherwood Stewart | 6-2 6-2 |
| Vijay Amritraj | m. | Sandy Mayer | 6-0 6-4 |
| Johan Kriek | m. | Marty Riessen | 4-6 6-2 6-1 |
| John Sadri | m. | Nick Saviano | 5-7 6-3 7-6 |
| Gene Mayer | m. | Van Winitsky | 6-4 6-4 |
| Fritz Buehning | m. | Brian Teacher | 6-4 6-4 |
| Tim Gullikson | m. | Pat Dupre | 6-2 5-7 7-6 |
| Brian Gottfried | m. | Russell Simpson | 6-3 6-3 |
| Vincent Van Patten | m. | Erik Van Dillen | 6-3 6-4 |
| Billy Martin | m. | Robert Vant Hof | 4-6 7-6 6-1 |
| Roscoe Tanner | m. | Mel Purcell | 7-5 6-3 |
| Bob Lutz | m. | Terry Moor | 6-4 6-2 |
| Eliot Teltscher | m. | Walter Redondo | 3-6 6-3 7-6 |
| Raul Ramirez | m. | Bruce Manson | 5-7 7-5 6-2 |
| Trey Waltke | m. | Bill Scanlon | 6-4 6-3 |
| Tim Mayotte | m. | Jimmy Connors | 3-6 7-6 7-6 |
Babak 64 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Sherwood Stewart | m. | Jeff Borowiak | 2-6 7-5 6-4 |
| Vijay Amritraj | m. | Dick Stockton | 7-6 6-1 |
| Johan Kriek | m. | Peter Rennert | 6-2 6-2 |
| John Sadri | m. | Bernard Mitton | 7-6 7-6 |
| Gene Mayer | m. | Andrew Pattison | 6-1 6-3 |
| Brian Teacher | m. | Ferdi Taygan | 7-5 7-6 |
| Pat Dupre | m. | Colin Dibley | 7-5 7-5 |
| Brian Gottfried | m. | Francisco Gonzalez | 6-4 6-2 |
| Vincent Van Patten | m. | Victor Amaya | 6-3 6-4 |
| Robert Vant Hof | m. | Stan Smith | 4-6 7-6 6-1 |
| Roscoe Tanner | m. | Butch Walts | 7-6 7-6 |
| Bob Lutz | m. | Peter Fleming | 6-7 6-4 6-4 |
| Eliot Teltscher | m. | Mike Cahill | 6-1 7-6 |
| Bruce Manson | m. | Hank Pfister | 7-6 6-3 |
| Bill Scanlon | m. | Phil Lehnhoff | 6-4 6-3 |
| Tim Mayotte | m. | Matt Mitchell | 6-7 6-2 6-4 |