59–129Menang–Kalah
31.4%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 38 | 89 | 29.9% |
| Grass | 11 | 12 | 47.8% |
| Hard | 4 | 16 | 20.0% |
| Carpet | 3 | 10 | 23.1% |
| Unknown | 3 | 2 | 60.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1981 | 0 | 1 | 0 | 0.0% |
| 1979 | 2 | 7 | 0 | 22.2% |
| 1978 | 6 | 15 | 0 | 28.6% |
| 1977 | 10 | 24 | 0 | 29.4% |
| 1976 | 12 | 25 | 0 | 32.4% |
| 1975 | 13 | 22 | 0 | 37.1% |
| 1974 | 5 | 6 | 0 | 45.5% |
| 1973 | 6 | 7 | 0 | 46.2% |
| 1972 | 0 | 2 | 0 | 0.0% |
| 1971 | 1 | 7 | 0 | 12.5% |
| 1970 | 2 | 5 | 0 | 28.6% |
| 1969 | 1 | 4 | 0 | 20.0% |
| 1968 | 1 | 4 | 0 | 20.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1973-08-13 | Indianapolis | R64 | L | Raul Ramirez | – | 6-2 6-4 |
| 1973-08-05 | Louisville | R64 | L | Tom Okker | – | 6-1 6-2 |
| 1973-07-23 | Washington | R32 | L | Nikola Pilic | – | 6-3 6-3 |
| 1973-07-23 | Washington | R64 | W | Allan Stone | – | 6-4 3-6 6-2 |
| 1973-06-11 | Beckenham | R16 | L | Owen Davidson | – | 6-4 6-2 |
| 1973-06-11 | Beckenham | R32 | W | Graeme Thomson | – | 6-3 6-3 |
| 1973-06-11 | Beckenham | R64 | W | Jeff Simpson | – | 9-8 6-1 |
| 1973-06-04 | Manchester | QF | L | Torben Ulrich | – | 6-1 6-4 |
| 1973-06-04 | Manchester | R16 | W | Syd Ball | – | 7-5 5-7 7-5 |
| 1973-06-04 | Manchester | R32 | W | Mark Elliott | – | 6-3 6-3 |
| 1973-06-04 | Manchester | R64 | W | Mike Kernodie | – | 6-4 4-6 6-4 |
| 1972-12-01 | Buenos Aires | R32 | L | Antonio Munoz | – | 6-4 6-1 6-3 |
| 1972-07-12 | Washington WCT | R64 | L | Haroon Rahim | – | 6-3 6-7 6-4 |
| 1971-12-01 | Buenos Aires | R32 | L | Frank Froehling | – | 7-6 6-4 6-2 |
| 1971-10-18 | Barcelona WCT | R64 | L | Bob Carmichael | – | 6-4 7-5 |
| 1971-09-01 | US Open | R128 | L | Ron Holmberg | – | 6-3 6-4 6-7 6-4 |
| 1971-08-09 | Indianapolis | R32 | L | Jaime Fillol | – | 7-5 6-2 |
| 1971-08-09 | Indianapolis | R64 | W | Sandy Mayer | – | 7-5 6-1 |
| 1971-08-02 | Cincinnati | R64 | L | Butch Seewagen | – | 4-6 6-2 6-2 |
| 1971-07-24 | Tanglewood | R64 | L | Billy Higgins | – | 6-4 6-7 6-3 |
| 1971-07-17 | Washington WCT | R64 | L | Arthur Ashe | – | 6-1 6-2 |
| 1970-08-17 | Merion | R64 | L | Butch Seewagen | – | 6-3 6-3 |
| 1970-07-27 | Indianapolis | R64 | L | Frank Froehling | – | 6-4 6-4 |
| 1970-07-27 | Indianapolis | R64 | L | Frank Froehling | – | 6-4 6-4 |
| 1970-07-20 | Cincinnati | R32 | L | Ion Tiriac | – | 6-2 6-1 |
| 1970-07-20 | Cincinnati | R64 | W | Tom Gorman | – | 6-1 6-4 |
| 1970-07-18 | Washington | R32 | L | Pancho Guzman | – | 3-6 6-1 6-2 |
| 1970-07-18 | Washington | R64 | W | Allan Stone | – | 6-4 6-2 |
| 1969-11-11 | Buenos Aires | R32 | L | Julian Ganzabal | – | 6-1 8-6 6-4 |
| 1969-08-16 | Boston | R64 | L | Miguel Olvera | – | 9-7 6-2 |
| 1969-08-16 | Boston | R128 | W | Bill Colson | – | 18-16 6-4 |
| 1969-07-21 | Munich | R32 | L | Milan Holecek | – | 7-5 6-1 |
| 1969-07-14 | Aix-en-Provence | R64 | L | Michele Leclercq | – | 6-2 6-3 |
| 1968-08-17 | Boston 2 | R128 | L | Roy Barth | – | 6-4 6-4 6-2 |
| 1968-07-22 | Haverford | R32 | L | Jim Mcmanus | – | 6-0 6-0 |
| 1968-07-22 | Haverford | R64 | W | Ed Grubb | – | 9-7 6-4 |
| 1968-07-15 | Milwaukee | R64 | L | John Brown | – | 6-4 6-2 |
| 1968-07-08 | Indianapolis | R64 | L | Bob Brien | – | 6-3 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0