Matches — 1981
W-L: 4-6 (40.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1981-11-23 | Johannesburg-2 | Hard | R32 | 255 | 99 | 5-7 7-6 6-1 | ||
| 1981-11-16 | Buenos Aires | Clay | R32 | 72 | 82 | 1-6 6-1 7-5 | ||
| 1981-11-02 | Stockholm | Hard | R64 | 7 | 84 | 6-3 6-3 | ||
| 1981-10-19 | Vienna | Hard | R64 | 118 | 90 | 7-6 6-4 | ||
| 1981-10-05 | Tel Aviv | Hard | R32 | 107 | - | 6-1 4-6 6-2 | ||
| 1981-10-05 | Tel Aviv | Hard | QF | 107 | 35 | 3-6 6-3 6-4 | ||
| 1981-10-05 | Tel Aviv | Hard | R16 | 107 | - | 6-3 7-5 | ||
| 1981-10-05 | Tel Aviv | Hard | SF | 79 | 107 | 5-7 6-3 6-3 | ||
| 1981-07-20 | Hilversum | Clay | R32 | 120 | 85 | 6-3 2-6 6-2 | ||
| 1981-07-13 | Kitzbuhel | Clay | R64 | 119 | 131 | 6-0 6-4 |
Klaus Eberhard
W-L: 4-6 (40.00%)
Matches in 1981
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1981-11-23 | Johannesburg-2 | Hard | R32 | 255 |  Freddie Sauer | 99 | Klaus Eberhard | 5-7 7-6 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-11-16 | Buenos Aires | Clay | R32 | 72 | Andreas Maurer | 82 | Klaus Eberhard | 1-6 6-1 7-5 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-11-02 | Stockholm | Hard | R64 | 7 |  Roscoe Tanner (2) | 84 | Klaus Eberhard | 6-3 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-10-19 | Vienna | Hard | R64 | 118 | Bernard Mitton | 90 | Klaus Eberhard | 7-6 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-10-05 | Tel Aviv | Hard | SF | 79 |  Per Hjertquist (5) | 107 | Klaus Eberhard (8) | 5-7 6-3 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-10-05 | Tel Aviv | Hard | QF | 107 | Klaus Eberhard (8) | 35 |  Shlomo Glickstein (2) | 3-6 6-3 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-10-05 | Tel Aviv | Hard | R16 | 107 | Klaus Eberhard (8) | - |  Athanasios Anastopoulos | 6-3 7-5 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-10-05 | Tel Aviv | Hard | R32 | 107 | Klaus Eberhard (8) | - | Amos Mansdorf | 6-1 4-6 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-07-20 | Hilversum | Clay | R32 | 120 |  Roland Stadler | 85 | Klaus Eberhard | 6-3 2-6 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1981-07-13 | Kitzbuhel | Clay | R64 | 119 | Klaus Eberhard (16) | 131 |  Chris Johnstone | 6-0 6-4 | H2H | 3 | - | - | - | - | - | - | - |