100–150Menang–Kalah
40.0%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 46 | 71 | 39.3% |
| Hard | 27 | 42 | 39.1% |
| Carpet | 12 | 17 | 41.4% |
| Grass | 11 | 15 | 42.3% |
| Unknown | 4 | 5 | 44.4% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1983 | 1 | 1 | 0 | 50.0% |
| 1982 | 1 | 1 | 0 | 50.0% |
| 1981 | 0 | 3 | 0 | 0.0% |
| 1980 | 6 | 13 | 0 | 31.6% |
| 1979 | 7 | 14 | 0 | 33.3% |
| 1978 | 13 | 23 | 0 | 36.1% |
| 1977 | 16 | 25 | 0 | 39.0% |
| 1976 | 11 | 17 | 0 | 39.3% |
| 1975 | 9 | 24 | 0 | 27.3% |
| 1974 | 24 | 15 | 0 | 61.5% |
| 1973 | 7 | 4 | 0 | 63.6% |
| 1972 | 2 | 3 | 0 | 40.0% |
| 1971 | 1 | 2 | 0 | 33.3% |
| 1969 | 2 | 2 | 0 | 50.0% |
| 1968 | 0 | 3 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1977-07-25 | Louisville | R32 | L | Dick Crealy | 43 | 6-2 6-4 |
| 1977-07-25 | Louisville | R64 | W | Ricardo Ycaza | 264 | 6-4 3-6 6-3 |
| 1977-07-18 | Washington | R32 | L | Raymond Moore | 42 | 6-7 7-6 6-2 |
| 1977-07-18 | Washington | R64 | W | Cliff Richey | 35 | 6-3 6-2 |
| 1977-07-11 | Cincinnati | R64 | L | Terry Moor | 82 | 6-3 6-2 |
| 1977-07-03 | Bastad | R16 | L | Wojtek Fibak | 12 | 6-1 5-7 6-2 |
| 1977-07-03 | Bastad | R32 | W | Louk Sanders | 246 | 6-4 2-6 6-3 |
| 1977-06-20 | Wimbledon | R64 | L | Guillermo Vilas | 4 | 6-3 6-2 3-6 8-6 |
| 1977-06-20 | Wimbledon | R128 | W | Alvaro Betancur | 98 | 6-3 6-4 6-3 |
| 1977-06-13 | Berlin | R32 | L | Hans Kary | 86 | 6-3 1-6 7-6 |
| 1977-06-06 | Brussels | R32 | L | Ricardo Cano | 62 | 1-6 6-2 6-3 |
| 1977-05-23 | Roland Garros | R16 | L | Raul Ramirez | 6 | 6-2 6-4 6-3 |
| 1977-05-23 | Roland Garros | R32 | W | Antonio Zugarelli | 25 | W/O |
| 1977-05-23 | Roland Garros | R64 | W | Francois Jauffret | 48 | 6-4 7-6 2-6 6-7 6-4 |
| 1977-05-23 | Roland Garros | R128 | W | Jose Moreno | 215 | 6-4 6-1 6-2 |
| 1977-05-16 | Dusseldorf | R16 | L | Wojtek Fibak | 15 | 4-6 6-4 6-1 |
| 1977-05-16 | Dusseldorf | R32 | W | Patrick Proisy | 96 | 6-3 6-4 |
| 1977-05-09 | Hamburg | R32 | L | Werner Zirngibl | 93 | 5-7 6-3 6-1 |
| 1977-05-09 | Hamburg | R64 | W | Victor Pecci | 36 | 6-2 2-6 6-4 |
| 1977-04-18 | Florence | R32 | L | Gianni Ocleppo | 211 | 6-3 6-3 |
| 1977-03-08 | Johannesburg | R16 | L | Colin Dibley | 76 | 6-3 2-6 7-6 |
| 1977-03-08 | Johannesburg | R32 | W | Charlie Pasarell | 40 | 6-4 6-4 |
| 1977-02-07 | Miami | R32 | L | Vladimir Zednik | 106 | 7-6 7-5 |
| 1977-02-02 | Dayton | R32 | L | Alex Metreveli | 66 | 6-4 6-4 |
| 1976-11-23 | Johannesburg - WCT | R64 | W | John James | 131 | 6-4 6-3 |
| 1976-11-23 | Johannesburg - WCT | R32 | L | Roscoe Tanner | 13 | 7-6 6-3 |
| 1976-10-04 | Maui | R64 | L | Jim Osborne | 272 | 4-6 6-4 6-4 |
| 1976-09-13 | Bermuda | SF | L | Gene Mayer | 159 | 6-2 2-6 6-2 |
| 1976-09-13 | Bermuda | QF | W | Steve Krulevitz | 107 | 7-5 6-1 |
| 1976-09-13 | Bermuda | R16 | W | Mark Edmondson | 37 | 6-0 6-4 |
| 1976-09-13 | Bermuda | R32 | W | Hubertus Hoyt | – | 6-1 6-4 |
| 1976-09-01 | US Open | R32 | L | Teimuraz Kakulia | – | 6-7 7-6 6-3 |
| 1976-09-01 | US Open | R64 | W | Corrado Barazzutti | 21 | 6-3 7-6 |
| 1976-09-01 | US Open | R128 | W | Steve Turner | 105 | 6-1 6-2 |
| 1976-08-09 | Columbus | R64 | L | Tom Gorman | 34 | 6-1 6-4 |
| 1976-08-02 | Louisville | R32 | L | Karl Meiler | 36 | 6-3 7-6 |
| 1976-08-02 | Louisville | R64 | W | Norman Holmes | 70 | 6-1 7-6 |
| 1976-07-18 | Kitzbuhel | R32 | L | Hans Jurgen Pohmann | 72 | 6-1 7-6 |
| 1976-07-18 | Kitzbuhel | R64 | W | Milan Holecek | 148 | 6-1 7-6 |
| 1976-07-04 | Gstaad | R64 | L | Onny Parun | 29 | 6-2 6-3 |
| 1976-06-21 | Wimbledon | R128 | L | Allan Stone | 66 | 6-4 4-6 6-1 6-3 |
| 1976-05-31 | Roland Garros | R128 | L | Frantisek Pala | 119 | 7-6 6-2 6-1 |
| 1976-05-22 | Dusseldorf | R64 | L | Brian Fairlie | 66 | 7-6 6-3 |
| 1976-05-17 | Hamburg | R64 | L | Wojtek Fibak | 58 | 6-2 6-4 |
| 1976-05-10 | Bournemouth | R32 | L | Victor Amaya | 96 | 6-3 2-6 6-3 |
| 1976-05-10 | Bournemouth | R64 | W | Patrick Proisy | 43 | 9-8 6-3 |
| 1976-05-03 | Florence | QF | L | Colin Dibley | 94 | 6-3 5-7 6-3 |
| 1976-05-03 | Florence | R16 | W | Jairo Velasco | 235 | 7-6 7-5 |
| 1976-05-03 | Florence | R32 | W | Barry Phillips Moore | 128 | 7-6 7-6 |
| 1976-04-25 | Madrid | R64 | L | Jose Higueras | 46 | 6-1 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0