123–148Menang–Kalah
45.4%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 37 | 49 | 43.0% |
| Clay | 24 | 39 | 38.1% |
| Carpet | 26 | 30 | 46.4% |
| Grass | 29 | 24 | 54.7% |
| Unknown | 7 | 6 | 53.8% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1980 | 7 | 15 | 0 | 31.8% |
| 1979 | 7 | 6 | 0 | 53.8% |
| 1978 | 10 | 13 | 0 | 43.5% |
| 1977 | 23 | 29 | 0 | 44.2% |
| 1976 | 23 | 24 | 0 | 48.9% |
| 1975 | 5 | 8 | 0 | 38.5% |
| 1974 | 15 | 14 | 0 | 51.7% |
| 1973 | 11 | 10 | 0 | 52.4% |
| 1972 | 2 | 2 | 0 | 50.0% |
| 1971 | 9 | 13 | 0 | 40.9% |
| 1970 | 11 | 11 | 0 | 50.0% |
| 1969 | 0 | 3 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1977-03-21 | La Costa | R64 | W | Butch Walts | 84 | 2-6 6-3 6-2 |
| 1977-03-14 | St. Louis WCT | R16 | L | John Alexander | 32 | 6-3 6-3 |
| 1977-02-28 | Memphis | R16 | L | Jose Higueras | 53 | 7-5 6-0 |
| 1977-02-28 | Memphis | R32 | W | Peter Fleming | 62 | 4-6 6-4 6-4 |
| 1977-02-28 | Memphis | R64 | W | Stan Smith | 15 | 6-4 6-7 6-3 |
| 1977-02-21 | Palm Springs | R64 | L | Brian Gottfried | 10 | 6-2 6-2 |
| 1977-02-14 | San Jose | R32 | L | Jim Delaney | 78 | 6-2 2-6 6-3 |
| 1977-01-24 | Philadelphia WCT | R64 | L | Trey Waltke | 89 | 6-3 4-6 6-1 |
| 1977-01-17 | Baltimore | R16 | L | Buster C Mottram | 51 | 6-4 6-1 |
| 1977-01-17 | Baltimore | R32 | W | Ion Tiriac | 248 | 6-4 6-2 |
| 1976-11-23 | Johannesburg - WCT | R64 | W | Frank Gebert | 183 | 6-1 6-2 |
| 1976-11-23 | Johannesburg - WCT | R16 | L | Harold Solomon | 12 | 7-5 6-3 |
| 1976-11-23 | Johannesburg - WCT | R32 | W | Rick Fisher | 163 | 6-7 6-2 6-1 |
| 1976-11-15 | Wembley | R32 | L | Balazs Taroczy | 39 | 6-3 3-6 6-0 |
| 1976-11-07 | Stockholm | QF | L | Mark Cox | 57 | 0-6 7-5 6-2 |
| 1976-11-07 | Stockholm | R16 | W | Guillermo Vilas | 3 | 6-1 4-6 7-6 |
| 1976-11-07 | Stockholm | R32 | W | Ove Bengtson | 210 | 6-3 4-6 6-2 |
| 1976-11-07 | Stockholm | R64 | W | Antonio Zugarelli | 140 | 6-1 6-1 |
| 1976-11-01 | London | R16 | L | Manuel Orantes | 5 | 6-2 6-0 |
| 1976-11-01 | London | R32 | W | Haroon Rahim | 63 | 7-6 7-6 |
| 1976-10-25 | Paris Indoor | R32 | L | Harold Solomon | 12 | 4-6 6-2 6-2 |
| 1976-10-18 | Barcelona | R64 | L | Javier Soler | 221 | 6-3 6-2 |
| 1976-09-27 | San Francisco | R64 | L | Harold Solomon | 12 | 7-5 6-3 |
| 1976-09-20 | Los Angeles | R16 | L | Arthur Ashe | 2 | 6-3 6-7 6-2 |
| 1976-09-20 | Los Angeles | R32 | W | Ove Bengtson | 210 | 7-6 1-6 6-3 |
| 1976-09-20 | Los Angeles | R64 | W | Onny Parun | 29 | 7-5 6-3 |
| 1976-09-01 | US Open | R128 | L | Dick Stockton | 26 | 6-3 6-1 |
| 1976-08-23 | South Orange | R32 | L | Zeljko Franulovic | 48 | 6-4 4-0 RET |
| 1976-08-17 | Toronto | R32 | L | Jan Kodes | 25 | 6-3 6-2 |
| 1976-08-17 | Toronto | R64 | W | Victor Amaya | 86 | 6-7 7-5 6-3 |
| 1976-08-09 | Columbus | R16 | L | Roscoe Tanner | 13 | 6-2 6-0 |
| 1976-08-09 | Columbus | R32 | W | Jeff Austin | 166 | 7-5 6-2 |
| 1976-08-09 | Columbus | R64 | W | Fred Mcnair | 122 | 6-1 4-6 6-3 |
| 1976-08-09 | Indianapolis | R32 | L | Buster C Mottram | 40 | 4-6 6-3 6-2 |
| 1976-08-09 | Indianapolis | R64 | W | Brian Teacher | 109 | 6-2 6-4 |
| 1976-08-02 | Louisville | R32 | L | Ross Case | 27 | 7-6 7-6 |
| 1976-08-02 | Louisville | R64 | W | Ferdi Taygan | 120 | 6-1 6-0 |
| 1976-07-12 | Cincinnati | R32 | L | Henry Bunis | 103 | 7-5 6-1 |
| 1976-07-12 | Cincinnati | R64 | W | Brian Fairlie | 88 | 6-4 6-4 |
| 1976-07-04 | Bastad | SF | L | Corrado Barazzutti | 21 | 6-1 6-3 |
| 1976-07-04 | Bastad | QF | W | Peter Fleming | 148 | 6-4 2-6 6-4 |
| 1976-07-04 | Bastad | R16 | W | Leif Johansson | 163 | 6-1 6-4 |
| 1976-07-04 | Bastad | R32 | W | Alvin Gardiner | 125 | 6-2 6-1 |
| 1976-07-04 | Bastad | R64 | W | Olle Palmer | 236 | 6-2 6-3 |
| 1976-06-21 | Wimbledon | R128 | L | Nikola Pilic | 65 | 6-2 7-5 6-2 |
| 1976-05-31 | Roland Garros | R64 | L | Belus Prajoux | 138 | 6-4 2-6 6-4 6-0 |
| 1976-05-31 | Roland Garros | R128 | W | Jim Delaney | 73 | 4-6 6-4 7-5 2-6 6-3 |
| 1976-05-22 | Dusseldorf | QF | L | Bjorn Borg | 3 | 6-4 6-4 |
| 1976-05-22 | Dusseldorf | R16 | W | Juan Gisbert | 41 | 6-0 3-6 6-3 |
| 1976-05-22 | Dusseldorf | R32 | W | Gerald Battrick | 112 | 6-1 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0