67–80Win–Loss
45.6%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 35 | 44 | 44.3% |
| Hard | 8 | 15 | 34.8% |
| Unknown | 12 | 9 | 57.1% |
| Grass | 11 | 9 | 55.0% |
| Carpet | 1 | 3 | 25.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1978 | 2 | 1 | 0 | 66.7% |
| 1977 | 0 | 1 | 0 | 0.0% |
| 1976 | 1 | 4 | 0 | 20.0% |
| 1975 | 4 | 7 | 0 | 36.4% |
| 1974 | 2 | 4 | 0 | 33.3% |
| 1973 | 20 | 21 | 0 | 48.8% |
| 1972 | 15 | 16 | 0 | 48.4% |
| 1971 | 9 | 9 | 0 | 50.0% |
| 1970 | 12 | 14 | 0 | 46.2% |
| 1969 | 1 | 1 | 0 | 50.0% |
| 1968 | 1 | 2 | 0 | 33.3% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1978-07-24 | Kitzbuhel | QF | L | Jose Luis Clerc | 82 | 6-1 6-1 |
| 1978-07-24 | Kitzbuhel | R16 | W | Francois Jauffret | 95 | 7-6 6-2 |
| 1978-07-24 | Kitzbuhel | R32 | W | Mike Fishbach | 77 | 7-5 6-3 |
| 1977-05-16 | Dusseldorf | R32 | L | Jaime Fillol | 21 | 7-6 4-6 6-3 |
| 1976-10-25 | Vienna | R32 | L | Antonio Zugarelli | 140 | 6-2 6-4 |
| 1976-10-04 | Aviles | R16 | L | Jan Kodes | 25 | 6-4 6-3 |
| 1976-10-04 | Aviles | R32 | W | Ulrich Marten | 221 | 6-2 6-4 |
| 1976-07-18 | Kitzbuhel | R32 | L | Ivan Molina | 46 | 6-4 6-2 |
| 1976-05-22 | Dusseldorf | R32 | L | Jose Higueras | 46 | 6-2 7-5 |
| 1975-07-18 | Davis Cup EUR SF: TCH vs HUN | RR | L | Jan Kodes | 20 | 8-6 4-6 3-6 7-5 6-4 |
| 1975-07-18 | Davis Cup EUR SF: TCH vs HUN | RR | L | Jiri Hrebec | 53 | 6-2 3-6 6-3 6-3 |
| 1975-07-13 | Kitzbuhel | R32 | L | Adriano Panatta | 28 | 6-1 6-1 |
| 1975-06-04 | Roland Garros | R64 | L | Erik Van Dillen | 58 | 6-3 6-3 |
| 1975-06-04 | Roland Garros | R128 | W | Eric Deblicker | 154 | 6-3 6-4 |
| 1975-05-16 | Davis Cup EUR QF: EGY vs HUN | RR | W | Aly El Dawoudi | 268 | 6-1 5-7 6-3 4-6 6-2 |
| 1975-05-16 | Davis Cup EUR QF: EGY vs HUN | RR | L | Ismail El Shafei | 34 | 6-2 6-4 2-6 6-4 |
| 1975-05-02 | Davis Cup EUR PR: HUN vs NED | RR | W | Rolf Thung | 87 | 6-0 4-6 6-0 6-3 |
| 1975-05-02 | Davis Cup EUR PR: HUN vs NED | RR | W | Louk Sanders | 235 | 6-4 6-2 6-4 |
| 1975-04-07 | Barcelona | R32 | L | Jairo Velasco | 235 | 4-6 6-2 6-4 |
| 1975-03-03 | Cairo | R32 | L | Manuel Orantes | 11 | 6-2 2-6 7-5 |
| 1974-11-24 | Buenos Aires | R16 | L | Guillermo Vilas | 9 | 6-1 6-4 |
| 1974-11-24 | Buenos Aires | R32 | W | Ray Keldie | 116 | 6-0 6-7 6-4 |
| 1974-06-24 | Wimbledon | R64 | L | Tom Okker | 4 | 6-2 6-2 6-4 |
| 1974-06-24 | Wimbledon | R128 | W | Pierre Barthes | 62 | 6-2 6-2 6-0 |
| 1974-06-03 | Roland Garros | R128 | L | Antonio Munoz | 88 | 6-3 6-4 |
| 1974-05-20 | Hamburg | R32 | L | Raul Ramirez | 25 | 6-4 7-5 |
| 1973-06-25 | Wimbledon | R16 | L | Bjorn Borg | – | 6-3 6-2 6-8 5-7 6-1 |
| 1973-06-25 | Wimbledon | R32 | W | Jeff Austin | – | 2-6 5-7 6-3 6-4 6-4 |
| 1973-06-25 | Wimbledon | R64 | W | Syd Ball | – | 1-0 RET |
| 1973-06-25 | Wimbledon | R128 | W | Jean Loup Rouyer | – | 6-0 6-2 6-2 |
| 1973-06-11 | Hamburg | R64 | L | Gerald Battrick | – | 6-3 7-5 |
| 1973-06-02 | Rome | R128 | L | Martin Mulligan | – | 6-4 6-2 |
| 1973-05-21 | Roland Garros | R64 | L | Barry Phillips Moore | – | 7-5 6-2 |
| 1973-05-21 | Roland Garros | R128 | W | Raymond Moore | – | 6-4 3-6 6-3 |
| 1973-05-18 | Davis Cup EUR QF: HUN vs URS | RR | W | Teimuraz Kakulia | – | 4-6 RET |
| 1973-05-18 | Davis Cup EUR QF: HUN vs URS | RR | L | Alex Metreveli | – | 6-2 6-2 6-4 |
| 1973-05-04 | Davis Cup EUR R1: GRE vs HUN | RR | L | Nicholas Kalogeropoulos | – | 6-1 7-5 6-4 |
| 1973-05-04 | Davis Cup EUR R1: GRE vs HUN | RR | W | Nicolas Kelaidis | – | 6-4 6-0 6-1 |
| 1973-04-15 | Nice | R32 | L | Karl Meiler | – | 6-0 7-6 |
| 1973-04-14 | Monte Carlo | R64 | L | Marcello Lara | – | 7-5 6-3 |
| 1973-04-09 | Nice | R32 | L | Karl Meiler | – | 6-0 7-6 |
| 1973-04-09 | Nice | R64 | W | Piero Toci | – | 6-4 6-4 |
| 1973-04-02 | Barcelona | R16 | L | Ilie Nastase | – | 7-5 6-4 |
| 1973-04-02 | Barcelona | R32 | W | Marcello Lara | – | 6-2 6-7 6-3 |
| 1973-03-26 | Valencia | R32 | L | Mike Estep | – | 7-6 1-6 6-3 |
| 1973-03-03 | Hampton | R32 | L | Clark Graebner | – | 6-4 6-1 |
| 1973-02-19 | Salisbury | R32 | L | Juan Gisbert | – | 6-3 6-3 |
| 1973-02-19 | Salisbury | R64 | W | Jim Delaney | – | 7-6 1-6 6-4 |
| 1973-02-12 | Calgary | R16 | L | Juan Gisbert | – | 6-4 6-2 |
| 1973-02-07 | Salt Lake City | SF | L | Jimmy Connors | – | 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0