90–129Menang–Kalah
41.1%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 48 | 60 | 44.4% |
| Hard | 25 | 33 | 43.1% |
| Grass | 13 | 19 | 40.6% |
| Carpet | 2 | 10 | 16.7% |
| Unknown | 2 | 7 | 22.2% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1980 | 0 | 1 | 0 | 0.0% |
| 1979 | 8 | 3 | 0 | 72.7% |
| 1978 | 19 | 23 | 0 | 45.2% |
| 1977 | 3 | 8 | 0 | 27.3% |
| 1976 | 2 | 6 | 0 | 25.0% |
| 1975 | 8 | 23 | 0 | 25.8% |
| 1974 | 13 | 17 | 0 | 43.3% |
| 1973 | 18 | 22 | 0 | 45.0% |
| 1972 | 1 | 3 | 0 | 25.0% |
| 1971 | 7 | 7 | 0 | 50.0% |
| 1970 | 3 | 5 | 0 | 37.5% |
| 1969 | 1 | 5 | 0 | 16.7% |
| 1968 | 7 | 6 | 0 | 53.8% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1978-02-13 | Palm Springs | R64 | W | Tomas Smid | 51 | 6-4 3-6 7-5 |
| 1978-01-30 | Mexico City WCT | R16 | L | Gene Mayer | 134 | 4-6 6-1 6-1 |
| 1978-01-30 | Mexico City WCT | R32 | W | Syd Ball | 213 | 6-3 6-3 |
| 1978-01-29 | Sarasota | R32 | L | Hubertus Hoyt | 226 | 6-7 6-4 6-3 |
| 1977-11-28 | Bombay | R16 | L | John Feaver | 99 | 7-5 4-6 6-0 |
| 1977-11-28 | Bombay | R32 | W | James Chico Hagey | 110 | 6-4 7-5 |
| 1977-11-21 | Taipei | R32 | L | Rick Fagel | 67 | 6-2 6-3 |
| 1977-11-14 | Manila | R16 | L | Tom Gullikson | 68 | 4-6 7-6 1-0 RET |
| 1977-11-14 | Manila | R32 | W | Kim Warwick | 36 | 6-2 7-5 |
| 1977-10-31 | Tokyo Outdoor | R64 | L | Hank Pfister | 40 | 6-3 7-6 |
| 1977-10-24 | Perth | R16 | L | Vitas Gerulaitis | 5 | 6-3 6-2 |
| 1977-10-24 | Perth | R32 | W | Mark Edmondson | 82 | 1-6 6-2 6-1 |
| 1977-10-10 | Brisbane | R32 | L | Dale Collings | 366 | 7-6 7-6 |
| 1977-09-26 | San Francisco | R64 | L | Peter Fleming | 61 | 6-7 6-2 6-4 |
| 1977-07-18 | Washington | R64 | L | Matt Mitchell | 220 | 6-4 7-5 |
| 1976-11-15 | Manila | R32 | L | Tim Gullikson | 114 | 6-1 6-4 |
| 1976-11-07 | Hong Kong | R32 | L | Geoff Masters | 53 | 6-2 7-5 |
| 1976-08-09 | Columbus | R64 | L | Brian Teacher | 109 | 6-1 6-4 |
| 1976-07-26 | Washington | R64 | L | Ricardo Cano | 49 | 2-6 7-5 6-2 |
| 1976-07-12 | Cincinnati | R64 | L | Cliff Richey | 38 | 6-2 7-6 |
| 1976-03-09 | Mexico City WCT | SF | L | Raul Ramirez | 13 | 6-4 6-3 |
| 1976-03-09 | Mexico City WCT | QF | W | Syd Ball | 116 | 6-7(5) 7-6(2) 6-2 |
| 1976-03-09 | Mexico City WCT | R16 | W | John Andrews | 70 | 7-6(0) 6-3 |
| 1975-12-19 | Davis Cup AME QF: MEX vs USA | RR | L | Brian Gottfried | 23 | 3-6 6-2 3-6 8-6 6-1 |
| 1975-12-19 | Davis Cup AME QF: MEX vs USA | RR | L | Jimmy Connors | 1 | 6-2 6-1 3-6 4-6 7-5 |
| 1975-11-28 | Davis Cup AME PR: MEX vs CAN | RR | W | Rejean Genois | 396 | 4-6 6-2 1-6 6-1 7-5 |
| 1975-11-28 | Davis Cup AME PR: MEX vs CAN | RR | W | Dale Power | 330 | 6-2 6-1 6-2 |
| 1975-11-07 | Davis Cup AME PR: MEX vs CAR | RR | W | Richard Russell | 286 | 6-0 6-0 6-4 |
| 1975-11-07 | Davis Cup AME PR: MEX vs CAR | RR | W | John Antonas | 396 | 6-1 6-3 6-2 |
| 1975-08-27 | US Open | R128 | L | Cliff Richey | 22 | 7-6 6-0 |
| 1975-08-11 | Toronto | R64 | L | Manuel Orantes | 9 | 6-2 6-4 |
| 1975-08-04 | Indianapolis | R64 | L | Arthur Ashe | 7 | 6-1 6-1 |
| 1975-07-29 | Cincinnati | R32 | L | George Hardie | 136 | 7-5 6-3 |
| 1975-07-21 | Washington | R64 | L | Joaquin Loyo Mayo | 116 | 7-5 6-2 |
| 1975-07-20 | Hilversum | R32 | L | Milan Holecek | 84 | 2-6 6-3 6-4 |
| 1975-07-07 | Gstaad | QF | L | Karl Meiler | 38 | 4-6 6-0 10-8 |
| 1975-07-07 | Gstaad | R16 | W | Roger Taylor | 44 | 8-6 2-6 6-0 |
| 1975-07-07 | Gstaad | R32 | W | Graham Stilwell | 142 | 6-3 4-6 8-6 |
| 1975-06-23 | Wimbledon | R128 | L | John Feaver | 149 | 6-1 5-7 5-7 6-3 6-3 |
| 1975-06-16 | Nottingham | R64 | L | Tom Okker | 10 | 6-3 6-2 |
| 1975-06-04 | Roland Garros | R128 | L | Lito Alvarez | 150 | 7-5 6-3 |
| 1975-05-19 | Hamburg | R64 | L | Ulrich Pinner | 88 | 6-1 7-5 |
| 1975-05-12 | Bournemouth | R32 | L | Zeljko Franulovic | 113 | 7-5 6-3 |
| 1975-05-07 | Munich | R32 | L | Pavel Hutka | – | 6-3 5-7 6-4 |
| 1975-04-28 | Nice | R32 | L | Jean Francois Caujolle | 144 | 6-4 6-1 |
| 1975-04-27 | Madrid | R32 | L | Nicola Spear | 125 | 6-2 6-4 |
| 1975-04-27 | Madrid | R64 | W | Norman Holmes | 144 | 7-6 4-6 6-2 |
| 1975-04-20 | Valencia | R64 | L | Norman Holmes | 144 | 6-3 6-2 |
| 1975-04-07 | Barcelona | R64 | L | Juan Gisbert | 35 | 6-1 6-1 |
| 1975-03-31 | Tuscon | R64 | L | John Andrews | 70 | 6-1 4-3 RET |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0