73–98Win–Loss
42.7%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 45 | 58 | 43.7% |
| Grass | 9 | 16 | 36.0% |
| Hard | 7 | 13 | 35.0% |
| Carpet | 6 | 8 | 42.9% |
| Unknown | 6 | 3 | 66.7% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1976 | 2 | 10 | 0 | 16.7% |
| 1975 | 15 | 18 | 0 | 45.5% |
| 1974 | 5 | 9 | 0 | 35.7% |
| 1973 | 1 | 4 | 0 | 20.0% |
| 1972 | 3 | 6 | 0 | 33.3% |
| 1971 | 2 | 5 | 0 | 28.6% |
| 1970 | 12 | 18 | 0 | 40.0% |
| 1969 | 18 | 16 | 0 | 52.9% |
| 1968 | 15 | 12 | 0 | 55.6% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1974-06-24 | Wimbledon | R128 | L | Eddie Dibbs | 16 | 2-6 6-1 6-4 6-2 |
| 1974-06-03 | Roland Garros | R64 | L | Eddie Dibbs | 16 | 6-2 6-3 |
| 1974-06-03 | Roland Garros | R128 | W | Bernard Mignot | 195 | 6-4 6-4 |
| 1974-05-20 | Hamburg | F | L | Eddie Dibbs | 19 | 6-2 6-2 6-3 |
| 1974-05-20 | Hamburg | SF | W | Guillermo Vilas | 32 | 6-3 4-6 4-6 7-6 6-0 |
| 1974-05-20 | Hamburg | QF | W | Patrick Proisy | 58 | 2-6 4-6 7-5 6-2 6-2 |
| 1974-05-20 | Hamburg | R16 | W | Brian Gottfried | 18 | 6-3 6-2 |
| 1974-05-20 | Hamburg | R32 | W | Georges Goven | 75 | 7-6 3-6 6-2 |
| 1974-05-15 | Munich | R32 | L | Manuel Orantes | 9 | 6-2 6-3 |
| 1973-06-25 | Wimbledon | R128 | L | Ilie Nastase | – | 6-3 7-5 6-2 |
| 1973-06-11 | Hamburg | R64 | L | Hans Jurgen Pohmann | – | 6-4 6-1 |
| 1973-01-08 | Auckland | R16 | L | Bob Carmichael | – | 6-0 6-4 6-4 |
| 1973-01-01 | Sydney | R32 | L | Mal Anderson | – | 6-3 6-4 |
| 1973-01-01 | Sydney | R64 | W | John Manderson | – | W/O |
| 1972-12-26 | Australian Open | R32 | L | Geoff Masters | – | 6-2 6-3 6-1 |
| 1972-12-26 | Australian Open | R64 | W | Jean Francois Caujolle | – | 6-0 3-6 7-5 |
| 1972-12-11 | Adelaide-2 | R32 | L | Ross Case | – | 4-6 6-3 6-4 |
| 1972-12-11 | Adelaide-2 | R64 | W | Michael Phillips | – | 6-1 6-4 |
| 1972-12-03 | Brisbane | R16 | L | Geoff Masters | – | 6-7 6-3 6-2 |
| 1972-12-03 | Brisbane | R32 | W | Rod Frawley | – | 6-3 6-7 6-3 |
| 1972-06-26 | Wimbledon | R128 | L | Stan Smith | – | 6-1 6-1 6-3 |
| 1972-06-24 | Queen's Club | R64 | L | Stanley Matthews | – | 6-3 6-1 |
| 1972-06-05 | Hamburg | R64 | L | Dick Crealy | – | 6-3 6-3 6-4 |
| 1971-07-19 | Kitzbuhel | R32 | L | Colin Dibley | – | 7-6 6-3 6-1 |
| 1971-07-05 | Munich | R32 | L | Juan Gisbert | – | 6-1 6-0 6-3 |
| 1971-06-21 | Wimbledon | R64 | L | Onny Parun | – | 6-0 6-2 6-2 |
| 1971-06-21 | Wimbledon | R128 | W | Frantisek Pala | – | 6-1 6-4 7-5 |
| 1971-05-24 | Berlin | QF | L | Christian Kuhnke | – | 6-8 6-4 6-2 6-2 |
| 1971-05-24 | Berlin | R16 | W | Reinhard Mattern | – | 6-2 6-4 6-4 |
| 1971-05-17 | Hamburg | R32 | L | Jan Kodes | – | 5-7 4-6 6-4 6-0 6-0 |
| 1970-08-17 | Hamburg | R16 | L | Tony Roche | – | 6-4 6-0 6-3 |
| 1970-08-17 | Hamburg | R32 | W | John Clifton | – | 6-3 6-2 3-6 7-5 |
| 1970-08-09 | Kitzbuehel | R16 | L | Ion Tiriac | – | 6-4 6-1 |
| 1970-08-09 | Kitzbuehel | R32 | W | Wanaro N'Godrella | – | 6-1 4-6 7-5 |
| 1970-08-09 | Kitzbuehel | R64 | W | Patrick Platzer | – | 6-4 6-3 |
| 1970-08-03 | Munich | R16 | L | Ilie Nastase | – | 6-3 6-0 6-4 |
| 1970-08-03 | Munich | R32 | W | Karl Fichtel | – | 6-1 6-0 6-0 |
| 1970-07-06 | Dusseldorf | R32 | L | Michele Leclercq | – | 6-2 2-6 7-5 6-1 |
| 1970-06-22 | Wimbledon | R64 | L | Stan Smith | – | 6-2 6-2 6-4 |
| 1970-06-22 | Wimbledon | R128 | W | Stephen Warboys | – | 6-4 6-4 6-4 |
| 1970-06-15 | London / Queen's Club | R32 | L | Frew Mcmillan | – | 7-5 10-8 |
| 1970-06-15 | London / Queen's Club | R64 | W | Brian Fairlie | – | W/O |
| 1970-05-12 | Brussels | R16 | L | Cliff Richey | – | 6-3 6-0 6-3 |
| 1970-05-01 | Roland Garros | R64 | L | Georges Goven | – | 6-3 6-2 6-0 |
| 1970-05-01 | Roland Garros | R128 | W | Stanley Matthews | – | 6-2 5-7 6-2 3-6 6-3 |
| 1970-04-21 | Houston | R32 | L | Tom Gorman | – | 6-4 6-3 |
| 1970-04-06 | St. Petersburg | R16 | L | Jim Mcmanus | – | 6-3 6-3 |
| 1970-04-06 | St. Petersburg | R32 | W | Joe Bouquin | – | 6-3 6-2 |
| 1970-04-06 | St. Petersburg | R64 | W | King Thaxton | – | 6-3 6-0 |
| 1970-03-29 | San Juan | R32 | L | Nicola Spear | – | 7-5 6-4 |