73–98Menang–Kalah
42.7%% Menang
0Gelar
| Lapangan | 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% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1976 | 2 | 10 | 0 | 16.7% |
| 1975 | 15 | 18 | 0 | 45.5% |
| 1974 | 5 | 9 | 0 | 35.7% |
| 1973 | 2 | 5 | 0 | 28.6% |
| 1972 | 2 | 5 | 0 | 28.6% |
| 1971 | 2 | 5 | 0 | 28.6% |
| 1970 | 12 | 18 | 0 | 40.0% |
| 1969 | 18 | 16 | 0 | 52.9% |
| 1968 | 15 | 12 | 0 | 55.6% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1970-03-25 | Jacksonville | QF | L | Brian Fairlie | – | 6-4 6-4 |
| 1970-03-25 | Jacksonville | R16 | W | Zeljko Franulovic | – | 3-6 10-8 6-2 |
| 1970-03-25 | Jacksonville | R32 | W | Chum Steele Iii | – | 7-5 5-7 6-4 |
| 1970-03-16 | Barranquilla | R32 | L | Gerald Battrick | – | 6-4 7-5 |
| 1970-03-16 | Barranquilla | R64 | W | Guillermo Van Der Hans | – | 6-0 6-1 |
| 1970-03-09 | Caracas | R32 | L | Luis Ayala | – | 8-6 6-4 |
| 1970-03-02 | Hampton | R32 | L | Zeljko Franulovic | – | 6-3 6-2 |
| 1970-02-25 | Macon | R32 | L | Francois Jauffret | – | 2-6 6-4 6-1 |
| 1970-02-15 | Salisbury | R64 | L | Ilie Nastase | – | 6-1 4-6 7-5 |
| 1970-02-02 | Philadelphia WCT | R64 | L | Nikola Pilic | – | 6-2 6-2 |
| 1969-11-17 | Wembley | R32 | L | Richard Gonzalez | – | 6-3 6-2 |
| 1969-08-11 | Hamburg | R32 | L | Ion Tiriac | – | 6-4 11-9 6-3 |
| 1969-08-11 | Hamburg | R64 | W | George Taylor | – | 6-4 7-5 7-5 |
| 1969-08-03 | Hilversum | R16 | L | Barry Phillips Moore | – | 6-1 6-3 |
| 1969-08-03 | Hilversum | R32 | W | Frans De Kort | – | 6-4 7-5 |
| 1969-07-21 | Munich | QF | L | Robert Maud | – | 7-9 6-4 6-4 |
| 1969-07-21 | Munich | R16 | W | Karl Fichtel | – | 3-6 7-5 6-3 |
| 1969-07-21 | Munich | R32 | W | Alex Geuer | – | 4-6 6-2 6-2 |
| 1969-06-23 | Wimbledon | R32 | L | Tony Roche | – | 6-1 9-7 6-4 |
| 1969-06-23 | Wimbledon | R64 | W | Koji Watanabe | – | 9-7 3-6 9-7 9-7 |
| 1969-06-23 | Wimbledon | R128 | W | Peter Curtis | – | 6-2 3-6 6-4 6-1 |
| 1969-06-16 | London / Queen's Club | R32 | L | Roy Emerson | – | 6-3 6-4 |
| 1969-06-16 | London / Queen's Club | R64 | W | Paul Hutchins | – | 8-6 6-0 |
| 1969-05-28 | Roland Garros | R128 | L | Zan Guerry | – | 6-0 2-6 1-6 6-2 8-6 |
| 1969-05-19 | Berlin | R32 | L | Premjit Lall | – | 2-6 6-2 6-1 6-2 |
| 1969-05-19 | Berlin | R64 | W | Jean Pierre Loizeau | – | 6-1 11-9 6-1 |
| 1969-05-12 | Brussels | R32 | L | Bob Hewitt | – | 6-2 6-2 |
| 1969-04-21 | Dallas | R16 | L | Ray Ruffels | – | 7-5 6-2 |
| 1969-04-21 | Dallas | R32 | W | Ian Russell | – | 4-2 RET |
| 1969-04-14 | Houston | R16 | L | Zeljko Franulovic | – | 6-1 4-6 6-3 |
| 1969-04-14 | Houston | R32 | W | Jim Osborne | – | 6-3 6-1 |
| 1969-03-31 | San Juan | R32 | L | Bill Bowrey | – | 8-6 3-6 6-3 |
| 1969-03-17 | St. Petersburg | QF | L | Zeljko Franulovic | – | 6-4 6-2 |
| 1969-03-17 | St. Petersburg | R16 | W | Brian Fairlie | – | 6-0 6-1 |
| 1969-03-17 | St. Petersburg | R32 | W | Mark Cox | – | 6-1 2-6 6-4 |
| 1969-03-17 | St. Petersburg | R64 | W | Paul Thompson | – | 6-1 6-4 |
| 1969-02-24 | Kingston | SF | L | Thomaz Koch | – | 6-3 6-3 |
| 1969-02-24 | Kingston | QF | W | Zeljko Franulovic | – | 4-6 7-5 8-6 |
| 1969-02-24 | Kingston | R16 | W | Peter Curtis | – | 6-3 6-2 |
| 1969-02-24 | Kingston | R32 | W | Jose Luis Arillla | – | 6-3 6-8 11-9 |
| 1969-02-17 | Macon | R16 | L | Manuel Orantes | – | 6-2 6-4 |
| 1969-02-17 | Macon | R32 | W | Cliff Richey | – | 3-6 6-4 6-4 |
| 1969-02-17 | Macon | R64 | W | Milan Holecek | – | 4-6 6-3 6-1 |
| 1969-02-10 | Salisbury | R64 | L | Roy Barth | – | 10-8 0-6 6-3 |
| 1968-08-20 | Kitzbuehel | R16 | L | Herb Fitzgibbon | – | 6-4 6-4 6-1 |
| 1968-08-20 | Kitzbuehel | R32 | W | Tom Karp | – | 6-4 6-3 |
| 1968-08-20 | Kitzbuehel | R64 | W | Paul Pavich | – | 6-4 6-3 |
| 1968-08-13 | Hamburg | R16 | L | Tony Roche | – | 6-1 6-1 6-1 |
| 1968-08-13 | Hamburg | R32 | W | Allan Stone | – | W/O |
| 1968-07-08 | Dusseldorf | R16 | L | Istvan Gulyas | – | 1-6 6-4 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0