Napa 1981
Champion: Sammy Giammalva Jr
Knockout bracket
Round of 16
Quarterfinal
Early rounds
Round of 32 16 matches
| Winner | Loser | Set 1 | Set 2 | Set 3 |
|---|---|---|---|---|
| Roscoe Tanner | Ulrich Marten | 7-6 | 6-1 | · |
| Robert Vant Hof | Lito Alvarez | 6-7 | 6-0 | 7-5 |
| Steve Docherty | Sashi Menon | 7-6 | 6-4 | · |
| Hank Pfister | Jeff Borowiak | 6-0 | 6-7 | 6-3 |
| Ramesh Krishnan | Billy Martin | 6-2 | 6-1 | · |
| John Hayes | Jorge Lozano | 7-6 | 7-6 | · |
| Sammy Giammalva Jr | Ross Case | 7-5 | 6-1 | · |
| John Lloyd | Tony Giammalva | 3-6 | 6-1 | 6-1 |
| Bernard Mitton | Richard Meyer | 7-6 | 6-7 | 6-4 |
| Ben Mckown | Bill Maze | 2-6 | 6-3 | 6-2 |
| Scott Davis | Eric Fromm | 7-6 | 6-3 | · |
| Phil Dent | Jim Gurfein | 7-6 | 7-6 | · |
| Bruce Manson | George Hardie | 7-6 | 6-7 | 6-0 |
| John Alexander | Anand Amritraj | 7-5 | 4-6 | 6-3 |
| Tim Mayotte | Chris Mayotte | 6-3 | 7-6 | · |
| Terry Moor | Colin Dibley | 6-4 | 6-4 | · |
Players
| Player | Country | Reached | |
|---|---|---|---|
| SJ | Sammy Giammalva Jr | USA | Winner |
| SD | Scott Davis | USA | Final |
| BM | Bruce Manson | USA | Semifinal |
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Hank Pfister | USA | Semifinal |
| BM | Bernard Mitton | RSA | Quarterfinal |
| JH | John Hayes | USA | Quarterfinal |
| Roscoe Tanner | USA | Quarterfinal | |
| Tim Mayotte | USA | Quarterfinal | |
| BM | Ben Mckown | USA | Round of 16 |
| John Alexander | AUS | Round of 16 | |
| John Lloyd | GBR | Round of 16 | |
| PD | Phil Dent | AUS | Round of 16 |
| Ramesh Krishnan | IND | Round of 16 | |
| RH | Robert Vant Hof | USA | Round of 16 |
| SD | Steve Docherty | AUS | Round of 16 |
| Terry Moor | USA | Round of 16 | |
| AA | Anand Amritraj | IND | Round of 32 |
| BM | Bill Maze | USA | Round of 32 |
| BM | Billy Martin | USA | Round of 32 |
| CM | Chris Mayotte | USA | Round of 32 |
| Colin Dibley | AUS | Round of 32 | |
| EF | Eric Fromm | USA | Round of 32 |
| GH | George Hardie | USA | Round of 32 |
| JB | Jeff Borowiak | USA | Round of 32 |
| JG | Jim Gurfein | USA | Round of 32 |
| JL | Jorge Lozano | MEX | Round of 32 |
| LA | Lito Alvarez | ARG | Round of 32 |
| RM | Richard Meyer | USA | Round of 32 |
| RC | Ross Case | AUS | Round of 32 |
| SM | Sashi Menon | IND | Round of 32 |
| TG | Tony Giammalva | USA | Round of 32 |
| UM | Ulrich Marten | GER | Round of 32 |
