15–26Win–Loss
36.6%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 7 | 16 | 30.4% |
| Grass | 2 | 6 | 25.0% |
| Carpet | 4 | 1 | 80.0% |
| Hard | 1 | 2 | 33.3% |
| Unknown | 1 | 1 | 50.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1973 | 0 | 1 | 0 | 0.0% |
| 1972 | 2 | 3 | 0 | 40.0% |
| 1971 | 3 | 8 | 0 | 27.3% |
| 1970 | 0 | 4 | 0 | 0.0% |
| 1969 | 2 | 4 | 0 | 33.3% |
| 1968 | 8 | 6 | 1 | 57.1% |
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1973-02-12 | Copenhagen WCT | R32 | L | Brian Fairlie | – | 6-0 4-6 6-3 |
| 1972-07-25 | Dusseldorf | R16 | L | Wilhelm Bungert | – | 7-5 6-3 6-3 |
| 1972-07-22 | Kitzbuhel | R64 | W | Neale Fraser | – | 7-5 6-4 4-6 1-6 7-5 |
| 1972-07-22 | Kitzbuhel | R16 | L | Jose Edison Mandarino | – | 6-4 6-2 7-5 |
| 1972-07-22 | Kitzbuhel | R32 | W | Roscoe Tanner | – | 6-0 6-2 6-2 |
| 1972-06-26 | Wimbledon | R128 | L | Alejandro Olmedo | – | 4-6 6-3 6-3 6-4 |
| 1971-08-03 | Hilversum | R16 | L | Jun Kuki | – | 6-1 3-6 6-1 |
| 1971-08-03 | Hilversum | R32 | W | Geoff Masters | – | 6-1 3-6 6-1 |
| 1971-07-19 | Kitzbuhel | R16 | L | Clark Graebner | – | 6-2 6-1 6-1 |
| 1971-07-19 | Kitzbuhel | R32 | W | Hans Kary | – | 7-6 5-7 7-5 6-4 |
| 1971-07-10 | Bastad | R32 | L | Jaime Pinto Bravo | – | 5-7 6-3 6-0 6-4 |
| 1971-06-21 | Wimbledon | R64 | L | Ross Case | – | 6-3 2-6 5-7 6-3 6-1 |
| 1971-06-21 | Wimbledon | R128 | W | Stepan Koudelka | – | 1-6 6-1 4-6 6-4 6-4 |
| 1971-06-14 | Eastbourne | R64 | L | Graham Stilwell | – | W/O |
| 1971-05-07 | Davis Cup EUR R1: DEN vs URS | RR | L | Alex Metreveli | – | 6-2 6-1 6-2 |
| 1971-05-07 | Davis Cup EUR R1: DEN vs URS | RR | L | Vladimir Korotkov | – | 6-3 6-2 6-0 |
| 1971-05-01 | Paris | R32 | L | Patrick Proisy | – | 7-5 8-6 |
| 1970-07-11 | Bastad | R32 | L | Bob Carmichael | – | 5-7 6-4 6-2 6-4 |
| 1970-06-22 | Wimbledon | R128 | L | Tom Okker | – | 11-9 4-6 6-1 6-3 |
| 1970-05-08 | Davis Cup EUR R1: FRG vs DEN | RR | L | Wilhelm Bungert | – | 7-5 6-2 2-6 3-6 6-3 |
| 1970-05-08 | Davis Cup EUR R1: FRG vs DEN | RR | L | Christian Kuhnke | – | 6-3 6-2 6-3 |
| 1969-11-24 | Stockholm Open | R32 | L | Marty Riessen | – | 6-3 6-2 |
| 1969-07-27 | Gstaad | R16 | L | Tom Okker | – | 6-2 6-3 |
| 1969-07-27 | Gstaad | R32 | W | Jurg Siegrist | – | 6-4 6-2 |
| 1969-06-23 | Wimbledon | R128 | L | John Cooper | – | 6-1 6-4 1-6 6-4 |
| 1969-05-09 | Davis Cup EUR R1: DEN vs TCH | RR | L | Jan Kodes | – | 6-2 6-2 6-4 |
| 1969-05-09 | Davis Cup EUR R1: DEN vs TCH | RR | W | Milan Holecek | – | 0-6 6-4 6-4 3-6 7-5 |
| 1968-08-01 | Montana Vermala | R16 | L | Ray Ruffels | – | 6-3 8-6 |
| 1968-08-01 | Montana Vermala | R32 | W | Steve Tidball | – | 6-4 8-6 |
| 1968-07-21 | Gstaad | R16 | L | Tom Okker | – | 6-4 4-6 6-3 |
| 1968-07-21 | Gstaad | R32 | W | Massimo Di Domenico | – | 4-6 6-0 6-3 |
| 1968-07-08 | Bastad 1 | R16 | L | Manuel Santana | – | 6-3 6-1 6-4 |
| 1968-07-08 | Bastad 1 | R32 | W | Jozef Orlikowski | – | 3-6 6-1 6-2 1-6 6-2 |
| 1968-06-24 | Wimbledon | R64 | L | Clark Graebner | – | 6-2 6-0 6-4 |
| 1968-06-24 | Wimbledon | R128 | W | Koji Watanabe | – | 6-2 6-4 7-5 |
| 1968-04-28 | Davis Cup EUR R1: ROU vs DEN | RR | L | Ilie Nastase | – | 6-2 11-9 4-6 4-6 6-4 |
| 1968-04-28 | Davis Cup EUR R1: ROU vs DEN | RR | L | Ion Tiriac | – | 6-0 2-6 6-4 9-7 |
| 1968-02-28 | Munich Indoors | F | W | Karl Meiler | – | 4-6 9-7 6-4 |
| 1968-02-28 | Munich Indoors | SF | W | Hans Joachim Ploetz | – | 6-1 6-4 |
| 1968-02-28 | Munich Indoors | QF | W | John McDonald | – | 6-3 6-4 |
| 1968-02-28 | Munich Indoors | R16 | W | Hannes Muehlenburg | – | 6-1 6-0 |