50–91Menang–Kalah
35.5%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 16 | 29 | 35.6% |
| Clay | 11 | 27 | 28.9% |
| Carpet | 12 | 18 | 40.0% |
| Grass | 9 | 13 | 40.9% |
| Unknown | 2 | 4 | 33.3% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1978 | 1 | 1 | 0 | 50.0% |
| 1977 | 2 | 4 | 0 | 33.3% |
| 1976 | 7 | 22 | 0 | 24.1% |
| 1975 | 11 | 21 | 0 | 34.4% |
| 1974 | 17 | 24 | 0 | 41.5% |
| 1973 | 4 | 9 | 0 | 30.8% |
| 1972 | 4 | 6 | 0 | 40.0% |
| 1971 | 2 | 3 | 0 | 40.0% |
| 1970 | 2 | 1 | 0 | 66.7% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1975-04-21 | Houston | R32 | W | Tom Edlefsen | 135 | 6-1 6-4 |
| 1975-04-14 | Tokyo Indoor | R32 | L | Bob Lutz | 47 | 6-3 6-3 |
| 1975-03-31 | Tuscon | R32 | L | John Newcombe | 2 | 6-4 6-3 |
| 1975-03-31 | Tuscon | R64 | W | Ray Ruffels | 76 | 7-6 7-5 |
| 1975-03-24 | Atlanta WCT | R16 | L | Phil Dent | 54 | 6-4 6-1 |
| 1975-03-24 | Atlanta WCT | R32 | W | Barry Phillips Moore | 82 | 6-3 6-4 |
| 1975-03-17 | Memphis | R32 | L | Harold Solomon | 15 | 6-2 6-2 |
| 1975-03-10 | Washington Indoor WCT | R32 | L | Marcello Lara | 66 | 6-4 6-2 |
| 1975-02-23 | San Antonio WCT | R32 | L | Stan Smith | 9 | 6-4 6-1 |
| 1975-02-17 | Fort Worth WCT | R32 | L | Cliff Richey | 25 | 6-3 7-5 |
| 1975-02-10 | Toronto Indoor WCT | R16 | L | Erik Van Dillen | 60 | 6-3 7-5 |
| 1975-02-10 | Toronto Indoor WCT | R32 | W | Tony Bardsley | 231 | 6-2 6-3 |
| 1975-01-27 | Richmond-WCT | R16 | L | Jeff Borowiak | 42 | 6-1 6-2 |
| 1975-01-27 | Richmond-WCT | R32 | W | Sherwood Stewart | 63 | 6-3 7-6(5) |
| 1975-01-20 | Philadelphia WCT | R64 | L | Arthur Ashe | 7 | 6-3 6-1 |
| 1975-01-20 | Philadelphia WCT | R128 | W | Frew Mcmillan | 46 | 6-3 6-3 |
| 1974-12-21 | Australian Open | R64 | W | Greg Braun | – | 6-1 6-7 6-2 6-1 |
| 1974-12-21 | Australian Open | R16 | L | Jimmy Connors | 1 | 6-2 6-3 5-7 6-0 |
| 1974-12-21 | Australian Open | R32 | W | Jasjit Singh | 153 | 7-6 4-6 6-3 6-3 |
| 1974-12-16 | Sydney Outdoor | R16 | L | Ken Rosewall | 10 | 7-5 4-6 6-2 |
| 1974-12-16 | Sydney Outdoor | R32 | W | Richard Lewis | 270 | 6-4 1-6 6-3 |
| 1974-11-24 | Johannesburg | R32 | L | Harold Solomon | 15 | 4-6 6-4 6-3 |
| 1974-11-16 | Manila | R16 | L | Ismail El Shafei | 38 | 6-2 6-7 6-2 |
| 1974-11-16 | Manila | R32 | W | Micky Dominguez | – | 6-1 6-2 |
| 1974-11-04 | Hong Kong | R32 | L | Kim Warwick | 69 | 6-3 6-4 |
| 1974-10-21 | Melbourne | R32 | L | Neale Fraser | 211 | 6-1 7-5 |
| 1974-10-20 | Sydney Indoor | R16 | L | Cliff Richey | 28 | 6-1 6-2 |
| 1974-10-20 | Sydney Indoor | R32 | W | Jurgen Fassbender | 47 | 6-2 6-3 |
| 1974-10-13 | Tokyo | R16 | L | John Newcombe | 2 | 6-3 6-2 |
| 1974-10-13 | Tokyo | R32 | W | Bob Carmichael | 142 | 6-4 6-1 |
| 1974-10-06 | Maui | R32 | L | Bob Carmichael | 142 | 6-2 6-0 |
| 1974-09-23 | San Francisco | R16 | L | Sandy Mayer | 103 | 6-2 6-4 |
| 1974-09-23 | San Francisco | R32 | W | John Whitlinger | 98 | 6-4 7-6 |
| 1974-09-23 | San Francisco | R64 | W | Dennis Ralston | 163 | 7-5 6-3 |
| 1974-09-17 | Los Angeles | R64 | L | Raul Ramirez | 20 | 6-2 6-3 |
| 1974-08-28 | US Open | R32 | L | Raul Ramirez | 23 | 6-1 6-4 3-6 6-3 |
| 1974-08-28 | US Open | R64 | W | Sandy Mayer | 103 | 3-6 5-7 7-6 RET |
| 1974-08-28 | US Open | R128 | W | Jun Kuki | 130 | 6-4 7-6 6-3 |
| 1974-08-26 | Boston | R64 | L | Ilie Nastase | 7 | 6-4 6-1 |
| 1974-06-24 | Wimbledon | R128 | L | Stan Smith | 7 | 6-3 6-3 6-2 |
| 1974-05-01 | Acapulco | R16 | L | Jan Kodes | 9 | 6-1 6-1 |
| 1974-04-22 | St. Louis | R32 | L | Ross Case | 30 | 7-6(6) 6-4 |
| 1974-04-15 | Charlotte | R32 | L | Cliff Richey | 20 | 6-2 6-2 |
| 1974-04-08 | Orlando WCT | QF | L | Buster C Mottram | 35 | 6-1 3-6 7-5 |
| 1974-04-08 | Orlando WCT | R16 | W | Clark Graebner | 55 | 6-1 7-5 |
| 1974-04-08 | Orlando WCT | R32 | W | Barry Phillips Moore | 60 | 6-4 7-5 |
| 1974-04-07 | New Orleans WCT | R32 | L | Alex Metreveli | 27 | 6-2 4-6 6-4 |
| 1974-03-31 | Atlanta WCT | R16 | L | Ross Case | 33 | 3-6 6-3 6-1 |
| 1974-03-31 | Atlanta WCT | R32 | W | Jan Kukal | 129 | DEF |
| 1974-03-24 | Jackson | QF | L | Vijay Amritraj | 29 | 2-6 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0