Matches — Hard · SF
W-L: 4-6 (40.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1981-10-19 | Vienna | Hard | R64 | 16 | 179 | 6-2 6-1 | ||
| 1981-03-23 | Napa | Hard | R32 | 55 | 146 | 6-2 6-1 | ||
| 1981-03-09 | Tampa | Hard | R32 | 122 | 138 | 6-7 6-3 7-5 | ||
| 1981-02-16 | La Quinta | Hard | R64 | 52 | 140 | 4-6 6-1 6-3 | ||
| 1981-01-05 | Auckland | Hard | QF | 125 | 347 | 3-6 7-6 7-5 | ||
| 1981-01-05 | Auckland | Hard | R32 | 125 | 310 | 6-4 6-4 | ||
| 1981-01-05 | Auckland | Hard | R16 | 125 | 244 | 7-5 6-3 | ||
| 1981-01-05 | Auckland | Hard | SF | 88 | 125 | 6-1 7-5 | ||
| 1980-10-27 | Cologne | Hard | R16 | 49 | 113 | 6-3 6-2 | ||
| 1980-10-27 | Cologne | Hard | R32 | 113 | 106 | 6-0 6-3 |
Billy Martin
W-L: 4-6 (40.00%)
Matches — Surface: Hard · Round: Semifinals
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1981-10-19 | Vienna | Hard | R64 | 16 | Brian Gottfried (2) | 179 | Billy Martin | 6-2 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-03-23 | Napa | Hard | R32 | 55 |  Ramesh Krishnan (3) | 146 | Billy Martin | 6-2 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-03-09 | Tampa | Hard | R32 | 122 | Jeff Borowiak | 138 | Billy Martin | 6-7 6-3 7-5 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-02-16 | La Quinta | Hard | R64 | 52 |  Bernard Mitton | 140 | Billy Martin | 4-6 6-1 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-01-05 | Auckland | Hard | SF | 88 | Tim Wilkison (5) | 125 | Billy Martin (7) | 6-1 7-5 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-01-05 | Auckland | Hard | QF | 125 | Billy Martin (7) | 347 | Ron Hightower | 3-6 7-6 7-5 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-01-05 | Auckland | Hard | R16 | 125 | Billy Martin (7) | 244 | Bill Maze | 7-5 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-01-05 | Auckland | Hard | R32 | 125 | Billy Martin (7) | 310 |  Alvin Gardiner | 6-4 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1980-10-27 | Cologne | Hard | R16 | 49 | Trey Waltke | 113 | Billy Martin | 6-3 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1980-10-27 | Cologne | Hard | R32 | 113 | Billy Martin | 106 |  Klaus Eberhard | 6-0 6-3 | H2H | 3 | - | - | - | - | - | - | - |