64–106Win–Loss
37.6%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Grass | 39 | 45 | 46.4% |
| Clay | 15 | 29 | 34.1% |
| Hard | 8 | 27 | 22.9% |
| Unknown | 2 | 4 | 33.3% |
| Carpet | 0 | 1 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1975 | 1 | 5 | 0 | 16.7% |
| 1974 | 9 | 18 | 0 | 33.3% |
| 1973 | 9 | 8 | 0 | 52.9% |
| 1972 | 8 | 6 | 0 | 57.1% |
| 1971 | 12 | 20 | 0 | 37.5% |
| 1970 | 11 | 23 | 0 | 32.4% |
| 1969 | 11 | 17 | 0 | 39.3% |
| 1968 | 3 | 9 | 0 | 25.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1969-05-21 | Rome | R64 | L | Boro Jovanovic | – | 6-3 6-1 |
| 1969-05-21 | Rome | R128 | W | Onny Parun | – | 6-4 7-5 |
| 1969-05-12 | Barcelona | R32 | L | John Cooper | – | 7-5 6-4 1-6 10-8 |
| 1969-05-12 | Barcelona | R64 | W | U Unknown | – | UNK |
| 1969-01-20 | Australian Open | R32 | L | Tony Roche | – | 8-6 6-0 6-4 |
| 1969-01-20 | Australian Open | R64 | W | Syd Ball | – | 6-1 13-11 RET |
| 1969-01-13 | Sydney | R32 | L | Ken Rosewall | – | 6-0 8-6 6-4 |
| 1969-01-06 | Melbourne | R16 | L | Robert Lutz | – | 6-3 4-6 11-9 11-9 |
| 1968-12-09 | Brisbane | R32 | L | Piero Toci | – | 6-3 6-3 |
| 1968-09-08 | Mamaia | R32 | L | Gunther Bosch | – | 6-0 6-4 |
| 1968-06-24 | Wimbledon | R128 | L | Tony Roche | – | 6-3 6-1 7-5 |
| 1968-06-07 | Barcelona | R64 | L | Jairo Velasco | – | 6-3 6-3 8-6 |
| 1968-05-27 | Roland Garros | R128 | L | Richard Gonzalez | – | 6-2 6-0 3-6 6-3 |
| 1968-05-06 | Rome | R64 | L | Harald Elschenbroich | – | 6-3 6-2 6-1 |
| 1968-04-29 | Reggio Calabria | R16 | L | Giuseppe Merlo | – | 6-4 6-4 |
| 1968-04-29 | Reggio Calabria | R32 | W | Franco Bartoni | – | 5-7 6-1 6-2 |
| 1968-04-01 | Johannesburg 1 | R64 | L | Bokkie Niemand | – | 6-3 6-3 6-4 |
| 1968-01-19 | Australian Chps. | R16 | L | Juan Gisbert | – | 3-6 7-5 6-2 6-3 |
| 1968-01-19 | Australian Chps. | R32 | W | Barry Geraghty | – | 4-6 5-7 6-3 9-7 6-0 |
| 1968-01-19 | Australian Chps. | R64 | W | John Blizard | – | 6-3 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0