107–183Menang–Kalah
36.9%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 25 | 51 | 32.9% |
| Carpet | 20 | 48 | 29.4% |
| Grass | 33 | 28 | 54.1% |
| Hard | 20 | 40 | 33.3% |
| Unknown | 9 | 16 | 36.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1975 | 14 | 25 | 0 | 35.9% |
| 1974 | 4 | 15 | 0 | 21.1% |
| 1973 | 15 | 33 | 0 | 31.3% |
| 1972 | 10 | 27 | 0 | 27.0% |
| 1971 | 9 | 32 | 0 | 22.0% |
| 1970 | 15 | 28 | 0 | 34.9% |
| 1969 | 21 | 8 | 0 | 72.4% |
| 1968 | 19 | 15 | 0 | 55.9% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1971-10-17 | Cologne WCT | R32 | L | Nikola Pilic | – | 7-6 7-6 |
| 1971-10-10 | Vancouver WCT | R32 | L | Andres Gimeno | – | 6-7 6-4 6-3 |
| 1971-09-27 | Berkeley | R64 | L | Andres Gimeno | – | 6-3 7-5 |
| 1971-09-24 | Midland | QF | L | Nikola Pilic | – | 6-4 7-5 |
| 1971-09-20 | Sacramento | R64 | L | Vladimir Zednik | – | 6-4 6-2 |
| 1971-09-01 | South Orange | R64 | L | Paul Gerken | – | 6-2 6-3 |
| 1971-09-01 | US Open | R128 | L | Bob Lutz | – | 6-0 6-4 6-4 |
| 1971-08-22 | Fort Worth WCT | R32 | L | Rod Laver | – | 6-2 6-2 |
| 1971-08-10 | Montreal / Toronto | R32 | L | Andres Gimeno | – | 6-7 6-2 6-1 |
| 1971-08-10 | Montreal / Toronto | R64 | W | F D Robbins | – | 6-2 6-0 |
| 1971-08-08 | Boston WCT | R32 | L | John Alexander | – | 6-1 7-6 |
| 1971-08-01 | Quebec WCT | R32 | L | Ken Rosewall | – | 6-4 7-5 |
| 1971-07-24 | Louisville WCT | R32 | L | Ray Ruffels | – | 6-4 6-2 |
| 1971-07-17 | Washington WCT | R64 | L | Dennis Ralston | – | 6-3 7-6 |
| 1971-07-10 | Newport | R32 | L | Stephen Warboys | – | 8-6 6-3 |
| 1971-06-21 | Wimbledon | R64 | L | Colin Dibley | – | 2-6 6-3 3-6 9-8 6-4 |
| 1971-06-21 | Wimbledon | R128 | W | Jean Claude Barclay | – | 8-6 6-0 1-6 7-5 |
| 1971-06-14 | Eastbourne | R32 | L | Jan Leschly | – | 7-5 5-7 6-4 |
| 1971-06-14 | Eastbourne | R64 | W | Jorgen Ulrich | – | W/O |
| 1971-06-07 | Bristol | R32 | L | Roy Emerson | – | 6-2 6-2 |
| 1971-05-21 | Roland Garros | R32 | L | Stan Smith | – | 6-1 6-1 6-3 |
| 1971-05-21 | Roland Garros | R64 | W | Toshiro Sakai | – | 7-5 12-10 6-4 |
| 1971-05-21 | Roland Garros | R128 | W | Corrado Barazzutti | – | 6-4 3-6 6-3 6-0 |
| 1971-05-15 | Tehran WCT | R32 | L | Roy Emerson | – | 6-4 6-2 |
| 1971-05-03 | Rome | R64 | L | Giordano Majoli | – | 6-4 6-2 |
| 1971-05-01 | Dallas WCT | R32 | L | Torben Ulrich | – | 7-6 6-3 |
| 1971-04-28 | Chicago WCT | R32 | L | Roy Emerson | – | 7-6 7-5 |
| 1971-04-20 | Houston | R32 | L | Frank Froehling | – | 6-4 6-4 |
| 1971-04-05 | Monte Carlo | R32 | L | Barry Phillips Moore | – | 6-4 7-5 |
| 1971-04-04 | Miami WCT | R32 | L | Ken Rosewall | – | 6-3 6-1 |
| 1971-03-22 | London | R16 | L | Roy Emerson | – | 7-5 6-3 |
| 1971-03-22 | London | R32 | W | Andres Gimeno | – | 6-7 6-4 6-3 |
| 1971-03-07 | Australian Open | R64 | L | Owen Davidson | – | 6-4 6-4 6-7 6-4 |
| 1971-02-09 | Philadelphia WCT | R32 | L | Dennis Ralston | – | 6-1 6-4 |
| 1970-11-16 | Wembley | R32 | L | Pierre Barthes | – | 6-0 6-2 |
| 1970-11-09 | Paris Indoor | R16 | L | Marty Riessen | – | 7-5 6-2 |
| 1970-11-09 | Paris Indoor | R32 | W | Rod Laver | – | 6-3 6-3 |
| 1970-10-15 | Tucson | QF | L | Richard Gonzalez | – | 6-4 6-3 |
| 1970-10-15 | Tucson | R16 | W | Torben Ulrich | – | 7-5 6-1 |
| 1970-10-08 | Midland | SF | L | John Newcombe | – | 6-3 6-3 |
| 1970-10-08 | Midland | QF | W | Ismail El Shafei | – | 6-3 5-7 6-2 |
| 1970-10-03 | Barcelona | R16 | L | Rod Laver | – | 6-0 8-6 6-4 |
| 1970-10-03 | Barcelona | R32 | W | Jose Luis Arillla | – | 6-8 7-5 6-4 6-2 |
| 1970-09-29 | Vancouver | R16 | L | John Newcombe | – | 6-1 6-3 |
| 1970-09-19 | Los Angeles | R64 | L | Jaime Fillol | – | 6-1 6-4 |
| 1970-09-02 | US Open | R128 | L | Premjit Lall | – | 6-4 6-4 3-6 7-5 |
| 1970-08-17 | Hamburg | R32 | L | Istvan Gulyas | – | 3-6 6-4 6-2 1-6 6-1 |
| 1970-08-17 | Hamburg | R64 | W | Ezio Di Matteo | – | W/O |
| 1970-08-09 | Boston | R32 | L | Jan Kodes | – | 6-4 6-1 |
| 1970-08-02 | Louisville | R16 | L | Roy Emerson | – | 6-2 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0