134–55Menang–Kalah
70.9%% Menang
11Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 87 | 24 | 78.4% |
| Carpet | 15 | 10 | 60.0% |
| Unknown | 13 | 7 | 65.0% |
| Hard | 10 | 9 | 52.6% |
| Grass | 9 | 5 | 64.3% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1978 | 1 | 1 | 0 | 50.0% |
| 1977 | 0 | 2 | 0 | 0.0% |
| 1976 | 4 | 6 | 0 | 40.0% |
| 1975 | 2 | 3 | 0 | 40.0% |
| 1974 | 2 | 3 | 0 | 40.0% |
| 1973 | 1 | 2 | 0 | 33.3% |
| 1972 | 2 | 2 | 0 | 50.0% |
| 1971 | 14 | 7 | 0 | 66.7% |
| 1970 | 34 | 10 | 2 | 77.3% |
| 1969 | 29 | 6 | 2 | 82.9% |
| 1968 | 45 | 13 | 7 | 77.6% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1978-07-10 | Newport | R16 | L | Arthur Ashe | 22 | 7-5 6-2 |
| 1978-07-10 | Newport | R32 | W | Woody Blocher | 176 | 6-7 6-3 6-3 |
| 1977-08-31 | US Open | R128 | L | Guillermo Vilas | 4 | 6-1 6-0 |
| 1977-07-04 | Newport | R32 | L | Dick Crealy | 36 | 7-6 6-3 |
| 1976-07-13 | Hilversum | R16 | W | Rolf Thung | 118 | 6-4 6-3 |
| 1976-07-13 | Hilversum | R32 | W | John Marks | 272 | 6-3 6-3 |
| 1976-07-13 | Hilversum | QF | L | Angel Gimenez | 120 | 7-5 6-2 |
| 1976-07-04 | Bastad | R64 | L | Victor Amaya | 86 | 4-6 6-4 7-5 |
| 1976-05-10 | Bournemouth | R16 | L | Francois Jauffret | 39 | 6-3 6-2 |
| 1976-05-10 | Bournemouth | R32 | W | Sashi Menon | 88 | 6-3 5-7 8-6 |
| 1976-05-04 | Munich | R16 | L | Karl Meiler | 31 | 6-1 6-3 |
| 1976-05-04 | Munich | R32 | W | Ivan Molina | 54 | 6-3 6-4 |
| 1976-03-09 | Mexico City WCT | R16 | L | Syd Ball | 116 | 6-3 6-3 |
| 1976-02-02 | Barcelona WCT | R16 | L | Karl Meiler | 31 | 7-5 6-1 |
| 1975-02-17 | Boca Raton | R32 | L | Larry Gottfried | – | 1-6 6-1 6-4 |
| 1975-02-10 | Salisbury | R32 | L | Vitas Gerulaitis | 47 | 6-2 6-4 |
| 1975-02-10 | Salisbury | R64 | W | Trey Waltke | 168 | 7-5 6-0 |
| 1975-02-09 | Basel | QF | L | Bernard Mignot | 281 | 7-6 4-6 7-5 |
| 1975-02-09 | Basel | R16 | W | Dimitri Sturdza | 214 | 4-6 6-4 6-3 |
| 1974-11-16 | Bombay | QF | L | John Andrews | 128 | 7-6 6-2 |
| 1974-11-16 | Bombay | R16 | W | John Feaver | 158 | 7-6 6-2 |
| 1974-11-16 | Bombay | R32 | W | Milan Holecek | 80 | 6-1 3-6 6-0 |
| 1974-08-25 | South Orange | R32 | L | Alex Metreveli | 15 | 4-6 6-2 6-3 |
| 1974-02-24 | Salisbury | R64 | L | Toma Ovici | 182 | DEF |
| 1973-09-24 | San Francisco | R32 | L | Vladimir Zednik | 88 | 3-6 7-6 1-0 RET |
| 1973-07-20 | Davis Cup EUR SF: ITA vs ESP | RR | W | Antonio Zugarelli | – | 2-6 6-3 6-3 6-2 |
| 1973-07-20 | Davis Cup EUR SF: ITA vs ESP | RR | L | Corrado Barazzutti | – | 7-5 1-6 6-4 6-4 |
| 1972-12-04 | New York | R32 | L | Charles Owens | – | 6-1 7-6 |
| 1972-04-08 | Johannesburg | R16 | L | Pat Cramer | – | 6-4 5-7 6-4 6-2 |
| 1972-04-08 | Johannesburg | R32 | W | Allan McDonald | – | 6-2 4-6 6-1 7-5 |
| 1972-04-08 | Johannesburg | R64 | W | Ross Mcghie | – | 6-3 6-3 6-3 |
| 1971-10-18 | Barcelona WCT | R64 | L | Allan Stone | – | W/O |
| 1971-07-10 | Bastad | SF | L | Jan Leschly | – | 7-5 2-6 5-7 7-5 5-4 RET |
| 1971-07-10 | Bastad | QF | W | Stan Smith | – | 6-2 4-6 6-4 6-2 |
| 1971-07-10 | Bastad | R16 | W | Hakar Zahr | – | 6-2 6-2 4-6 6-2 |
| 1971-07-10 | Bastad | R32 | W | Bengt Aberg | – | 7-5 6-1 7-5 |
| 1971-05-24 | Berlin | F | L | Christian Kuhnke | – | 6-2 7-9 0-6 7-5 4-4 RET |
| 1971-05-24 | Berlin | SF | W | Frank Falderbaum | – | 7-5 9-7 6-2 |
| 1971-05-24 | Berlin | QF | W | Hans Kary | – | 6-3 7-5 9-7 |
| 1971-05-24 | Berlin | R16 | W | Frank Gebert | – | 11-9 6-4 3-6 6-3 |
| 1971-05-03 | Madrid | QF | L | Harald Elschenbroich | – | 6-4 9-7 |
| 1971-05-03 | Madrid | R16 | W | Frank Falderbaum | – | 7-5 9-7 |
| 1971-05-03 | Madrid | R32 | W | Jose Manuel Dominguez | – | 6-0 6-1 |
| 1971-04-05 | Johannesburg | R32 | L | Robert Maud | – | W/O |
| 1971-04-05 | Johannesburg | R64 | W | Peter Mors | – | 6-1 6-4 6-3 |
| 1971-03-29 | Durban | F | L | Bob Hewitt | – | 7-6 6-1 6-1 |
| 1971-03-29 | Durban | SF | W | Raymond Moore | – | 6-3 5-7 6-3 6-2 |
| 1971-03-29 | Durban | QF | W | Pat Cramer | – | 7-6 6-3 6-3 |
| 1971-03-29 | Durban | R16 | W | Dennis Matthews | – | 6-1 6-3 |
| 1971-03-29 | Durban | R32 | W | Bill Freer | – | 6-3 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0