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