77–123Menang–Kalah
38.5%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 62 | 79 | 44.0% |
| Hard | 6 | 14 | 30.0% |
| Carpet | 4 | 16 | 20.0% |
| Grass | 4 | 11 | 26.7% |
| Unknown | 1 | 3 | 25.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1979 | 0 | 2 | 0 | 0.0% |
| 1978 | 1 | 1 | 0 | 50.0% |
| 1977 | 4 | 16 | 0 | 20.0% |
| 1976 | 12 | 15 | 0 | 44.4% |
| 1975 | 8 | 14 | 0 | 36.4% |
| 1974 | 4 | 17 | 0 | 19.0% |
| 1973 | 9 | 18 | 0 | 33.3% |
| 1972 | 18 | 20 | 0 | 47.4% |
| 1971 | 18 | 13 | 0 | 58.1% |
| 1970 | 2 | 3 | 0 | 40.0% |
| 1969 | 1 | 4 | 0 | 20.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1976-02-24 | Khartoum | R16 | W | Terry Suyderhoud | – | 7-5 6-2 |
| 1975-11-15 | London | R64 | L | Bernard Mitton | 150 | 6-2 6-4 |
| 1975-11-06 | Stockholm | R32 | L | Tom Okker | 6 | 6-3 6-3 |
| 1975-11-06 | Stockholm | R64 | W | Charlie Pasarell | 40 | 3-6 7-6 6-4 |
| 1975-08-27 | US Open | R64 | L | Raul Ramirez | 14 | 6-4 6-4 |
| 1975-08-27 | US Open | R128 | W | Anand Amritraj | 81 | 6-4 7-6 |
| 1975-08-18 | Boston | R64 | L | Francois Jauffret | 47 | 6-4 6-4 |
| 1975-08-11 | Toronto | R32 | L | Adriano Panatta | 28 | 6-2 6-2 |
| 1975-08-11 | Toronto | R64 | W | Zeljko Franulovic | 111 | 6-4 4-6 6-4 |
| 1975-08-04 | North Conway | R32 | L | Rod Laver | 10 | DEF |
| 1975-08-04 | North Conway | R64 | W | Frank Gebert | 126 | DEF |
| 1975-06-04 | Roland Garros | R128 | L | Jean Francois Caujolle | 89 | 2-6 7-6 6-3 |
| 1975-05-19 | Hamburg | R32 | L | Karl Meiler | 50 | 6-4 6-3 |
| 1975-05-19 | Hamburg | R64 | W | Antonio Zugarelli | 84 | 6-3 6-1 |
| 1975-05-07 | Munich | R16 | L | Guillermo Vilas | 2 | 7-6 7-6 |
| 1975-05-07 | Munich | R32 | W | Milan Holecek | 75 | 6-3 5-7 6-2 |
| 1975-04-27 | Madrid | R16 | L | Jairo Velasco | 235 | 6-4 7-5 |
| 1975-04-27 | Madrid | R32 | W | Robyn Ray | – | 6-3 6-0 |
| 1975-04-20 | Valencia | R64 | L | Toma Ovici | 235 | 6-3 2-6 6-2 |
| 1975-04-07 | Barcelona | R64 | L | Toma Ovici | 215 | 7-5 7-5 |
| 1975-03-03 | Cairo | R16 | L | Paul Kronk | 92 | 6-2 2-6 7-6 |
| 1975-03-03 | Cairo | R32 | W | Boro Jovanovic | 127 | 6-1 7-5 |
| 1975-02-09 | Basel | R32 | L | Randy Crawford | – | 6-3 6-4 |
| 1974-10-28 | Vienna | R32 | L | Hans Kary | 75 | 4-6 7-5 7-5 |
| 1974-10-14 | Barcelona | R64 | L | Tom Okker | 5 | 6-2 6-3 |
| 1974-10-13 | Madrid | R64 | L | Bjorn Borg | 4 | 6-4 6-0 |
| 1974-08-28 | US Open | R128 | L | Manuel Orantes | 11 | 6-4 7-5 6-4 |
| 1974-08-26 | Boston | R32 | L | Ismail El Shafei | 43 | 7-6 7-6 |
| 1974-08-26 | Boston | R64 | W | Ion Tiriac | 60 | 6-4 6-0 |
| 1974-08-12 | Toronto | R32 | L | Ivan Molina | 98 | 6-3 6-4 |
| 1974-08-12 | Toronto | R64 | W | Jurgen Fassbender | 46 | 2-6 6-1 6-2 |
| 1974-08-05 | Indianapolis | R64 | L | Onny Parun | 35 | 6-3 6-2 |
| 1974-07-26 | Davis Cup EUR F: URS vs TCH | RR | L | Teimuraz Kakulia | 257 | 6-3 4-6 6-4 2-6 6-4 |
| 1974-07-26 | Davis Cup EUR F: URS vs TCH | RR | L | Alex Metreveli | 9 | 6-2 6-4 3-6 6-2 |
| 1974-07-21 | Kitzbuhel | R16 | L | Onny Parun | 36 | 6-2 6-3 |
| 1974-07-21 | Kitzbuhel | R32 | W | Christian Kuhnke | 259 | 6-4 2-6 6-3 |
| 1974-06-24 | Wimbledon | R128 | L | Jaime Fillol | 20 | 6-4 6-1 6-4 |
| 1974-06-03 | Roland Garros | R128 | L | Corrado Barazzutti | 40 | 6-7 7-5 6-2 |
| 1974-05-20 | Hamburg | R32 | L | Jiri Hrebec | 27 | 6-2 3-6 9-7 |
| 1974-03-27 | Tempe | R32 | L | Jimmy Connors | 4 | 6-3 6-2 |
| 1974-03-24 | Salt Lake City | R16 | L | Billy Martin | 141 | 6-2 6-4 |
| 1974-03-17 | Calgary | R16 | L | Ian Crookenden | 169 | 7-6 6-2 |
| 1974-03-17 | Calgary | R32 | W | Kjell Johansson | 63 | 6-4 6-4 |
| 1974-02-24 | Salisbury | R64 | L | Jeff Simpson | 92 | 6-3 6-3 |
| 1973-11-19 | Adelaide | R16 | L | Milan Holecek | 82 | 6-1 6-3 |
| 1973-11-19 | Adelaide | R32 | W | Tony Parun | – | 6-3 7-6 |
| 1973-10-28 | Prague | QF | L | Jan Pisecky | – | 3-6 6-3 6-1 |
| 1973-10-28 | Prague | R16 | W | Karl Meiler | 30 | 6-1 2-6 6-4 |
| 1973-10-28 | Prague | R32 | W | Buster C Mottram | 132 | 6-3 3-6 6-1 |
| 1973-10-21 | Madrid | R64 | L | Mark Cox | 17 | 6-4 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0