52–81Menang–Kalah
39.1%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 17 | 24 | 41.5% |
| Grass | 11 | 17 | 39.3% |
| Carpet | 10 | 16 | 38.5% |
| Clay | 7 | 17 | 29.2% |
| Unknown | 7 | 7 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1979 | 2 | 3 | 0 | 40.0% |
| 1978 | 14 | 17 | 0 | 45.2% |
| 1977 | 9 | 17 | 0 | 34.6% |
| 1976 | 1 | 6 | 0 | 14.3% |
| 1975 | 6 | 8 | 0 | 42.9% |
| 1974 | 8 | 11 | 0 | 42.1% |
| 1973 | 9 | 9 | 0 | 50.0% |
| 1972 | 0 | 2 | 0 | 0.0% |
| 1971 | 0 | 1 | 0 | 0.0% |
| 1970 | 1 | 2 | 0 | 33.3% |
| 1969 | 0 | 2 | 0 | 0.0% |
| 1968 | 2 | 3 | 0 | 40.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1977-06-06 | Nottingham | R16 | L | Raul Ramirez | 5 | 6-0 6-3 |
| 1977-06-06 | Nottingham | R32 | W | Rolf Thung | 182 | 8-6 6-3 |
| 1977-06-06 | Nottingham | R64 | W | Fred Mcnair | 84 | 6-2 6-4 |
| 1977-05-23 | Roland Garros | R128 | L | Christophe Roger Vasselin | 264 | 4-6 6-2 6-7 7-5 6-1 |
| 1977-05-16 | Rome | R64 | L | Brian Teacher | 60 | 6-3 7-6 |
| 1977-03-21 | La Costa | R32 | L | Bernard Mitton | 56 | 6-2 6-4 |
| 1977-03-21 | La Costa | R64 | W | John Whitlinger | 130 | 6-7 6-4 7-6 |
| 1977-03-08 | Hampton | R16 | L | Jeff Borowiak | 45 | 6-2 6-2 |
| 1977-03-08 | Hampton | R32 | W | Cliff Letcher | 131 | 6-1 6-4 |
| 1977-01-10 | Adelaide | R64 | L | Roscoe Tanner | 10 | 7-5 6-3 |
| 1977-01-01 | Australian Open | R32 | L | Arthur Ashe | 12 | 7-6 7-5 6-4 |
| 1977-01-01 | Australian Open | R64 | W | Harald Elschenbroich | 185 | 3-6 6-3 6-3 6-3 |
| 1976-11-23 | Johannesburg - WCT | R32 | L | Raymond Moore | 44 | 6-3 7-6 |
| 1976-11-07 | Stockholm | R32 | L | Balazs Taroczy | 39 | 6-3 7-5 |
| 1976-11-07 | Stockholm | R64 | W | Victor Amaya | 86 | 6-4 6-4 |
| 1976-09-27 | San Francisco | R64 | L | Geoff Masters | 53 | 6-2 6-3 |
| 1976-09-20 | Los Angeles | R64 | L | Tom Gorman | 34 | 7-6 6-3 |
| 1976-09-01 | US Open | R128 | L | Norman Holmes | 70 | 6-0 6-7 6-1 |
| 1976-05-10 | Las Vegas | R32 | L | Brian Gottfried | 23 | 6-4 2-6 6-3 |
| 1975-09-15 | Los Angeles | R64 | L | Raymond Moore | 75 | 6-3 6-4 |
| 1975-04-03 | Washington | QF | L | Alex Metreveli | 16 | 6-2 6-2 |
| 1975-04-03 | Washington | R16 | W | Jeff Austin | 108 | 7-5 6-4 |
| 1975-03-17 | New York | R16 | L | Jimmy Connors | 1 | 6-2 6-3 |
| 1975-03-11 | Hampton | R16 | L | Juan Gisbert | 35 | 6-4 7-6 |
| 1975-03-11 | Hampton | R32 | W | Ian Fletcher | 130 | 1-6 6-3 6-3 |
| 1975-03-04 | Shreveport | QF | L | Wojtek Fibak | 68 | 6-7 7-5 7-6 |
| 1975-03-04 | Shreveport | R16 | W | George Hardie | 125 | 6-2 2-6 7-6 |
| 1975-03-04 | Shreveport | R32 | W | John Feaver | 151 | 2-6 6-3 7-6 |
| 1975-02-17 | Boca Raton | R32 | L | Juan Gisbert | 35 | 7-6 7-6 |
| 1975-02-10 | Salisbury | R64 | L | Wojtek Fibak | 103 | 6-1 6-2 |
| 1975-02-03 | Little Rock | QF | L | George Hardie | 168 | 6-4 3-6 6-3 |
| 1975-02-03 | Little Rock | R16 | W | Jimmy Connors | 1 | DEF |
| 1975-02-03 | Little Rock | R32 | W | Colin Dowdeswell | 139 | 6-4 6-4 |
| 1974-09-23 | San Francisco | R64 | L | Dick Stockton | 16 | 6-4 7-6 |
| 1974-09-17 | Los Angeles | R64 | L | Sherwood Stewart | 71 | 6-3 2-6 6-2 |
| 1974-08-28 | US Open | R128 | L | Dick Dell | 102 | 6-4 3-6 5-7 6-4 7-6 |
| 1974-03-27 | Tempe | R32 | L | Byron Bertram | 156 | 6-3 3-6 6-4 |
| 1974-03-24 | Salt Lake City | SF | L | Jimmy Connors | 4 | 6-2 6-2 |
| 1974-03-24 | Salt Lake City | QF | W | Ian Crookenden | 169 | 6-1 6-3 |
| 1974-03-24 | Salt Lake City | R16 | W | Ivan Molina | 53 | 7-5 3-6 7-6 |
| 1974-03-24 | Salt Lake City | R32 | W | Toma Ovici | 161 | 6-7 6-2 6-1 |
| 1974-03-17 | Calgary | QF | L | Byron Bertram | 156 | 6-4 6-3 |
| 1974-03-17 | Calgary | R16 | W | Vitas Gerulaitis | 135 | 6-3 6-4 |
| 1974-03-17 | Calgary | R32 | W | Jan Pisecky | 184 | 6-1 6-7 6-3 |
| 1974-03-10 | Hampton | R32 | L | Nikola Pilic | 13 | 6-4 6-3 |
| 1974-02-24 | Salisbury | R32 | L | Robert Kreiss | 197 | 3-6 6-1 6-3 |
| 1974-02-24 | Salisbury | R64 | W | Nicholas Kalogeropoulos | 113 | 2-6 7-5 6-4 |
| 1974-02-04 | Little Rock | QF | L | Vitas Gerulaitis | 131 | 6-1 7-6 |
| 1974-02-04 | Little Rock | R16 | W | Jurgen Fassbender | 46 | 7-6 6-7 7-6 |
| 1974-02-04 | Little Rock | R32 | W | Ian Crookenden | – | 7-6 7-6 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0