40–59Menang–Kalah
40.4%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 13 | 17 | 43.3% |
| Clay | 7 | 18 | 28.0% |
| Grass | 9 | 14 | 39.1% |
| Unknown | 10 | 7 | 58.8% |
| Carpet | 1 | 3 | 25.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1979 | 2 | 1 | 0 | 66.7% |
| 1978 | 6 | 4 | 0 | 60.0% |
| 1977 | 0 | 1 | 0 | 0.0% |
| 1976 | 2 | 3 | 0 | 40.0% |
| 1975 | 1 | 9 | 0 | 10.0% |
| 1974 | 7 | 10 | 0 | 41.2% |
| 1973 | 3 | 7 | 0 | 30.0% |
| 1972 | 4 | 6 | 0 | 40.0% |
| 1971 | 1 | 1 | 0 | 50.0% |
| 1970 | 1 | 3 | 0 | 25.0% |
| 1969 | 6 | 9 | 0 | 40.0% |
| 1968 | 7 | 5 | 0 | 58.3% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1979-12-07 | Davis Cup WG SF: MEX vs VEN | RR | W | Javier Ordaz | – | 6-3 6-2 |
| 1979-12-07 | Davis Cup WG SF: MEX vs VEN | RR | L | Marcello Lara | 163 | 6-3 3-6 6-3 8-6 |
| 1979-10-27 | Davis Cup AME PR: VEN vs COL | RR | W | Ivan Molina | 82 | 7-5 8-6 5-7 6-2 |
| 1978-10-27 | Davis Cup AME PR: COL vs VEN | RR | W | Alvaro Betancur | 131 | 3-6 6-1 7-5 |
| 1978-10-27 | Davis Cup AME PR: COL vs VEN | RR | L | Jairo Velasco | 235 | 6-3 5-7 5-7 6-4 6-4 |
| 1978-10-22 | Pasadena CH | R16 | L | Billy Martin | 97 | 6-4 6-3 |
| 1978-10-22 | Pasadena CH | R32 | W | Russell Simpson | 146 | 6-1 6-4 |
| 1978-10-22 | Pasadena CH | R64 | W | Eddie Edwards | 269 | 6-3 6-3 |
| 1978-10-06 | Davis Cup AME PR: CAR vs VEN | RR | W | Leo Rolle | – | 6-3 6-4 6-0 |
| 1978-09-25 | Lincoln CH | R64 | L | John Sadri | 253 | 6-3 6-4 |
| 1978-09-24 | Tinton Falls CH | R16 | L | David Schneider | 183 | 6-2 3-6 6-3 |
| 1978-09-24 | Tinton Falls CH | R32 | W | Peter Campbell | 285 | 6-2 6-0 |
| 1978-09-24 | Tinton Falls CH | R64 | W | Mike Shore | 355 | 6-2 7-6 |
| 1977-07-12 | Hilversum | R32 | L | Colin Dibley | 48 | 6-1 6-3 |
| 1976-11-12 | Davis Cup AME PR: VEN vs USA | RR | W | Dick Stockton | 26 | 6-4 3-6 11-9 9-7 |
| 1976-11-12 | Davis Cup AME PR: VEN vs USA | RR | L | Vitas Gerulaitis | 22 | 3-6 6-4 6-3 6-4 |
| 1976-10-08 | Davis Cup AME PR: VEN vs COL | RR | W | Javier Restrepo | 272 | 6-2 6-4 6-4 |
| 1976-08-09 | Columbus | R64 | L | Tom Gullikson | – | 6-3 6-2 |
| 1976-07-12 | Cincinnati | R64 | L | Sashi Menon | 100 | 3-6 7-5 6-3 |
| 1975-10-17 | Davis Cup AME PR: USA vs VEN | RR | L | Roscoe Tanner | 11 | 3-6 6-3 6-2 6-4 |
| 1975-10-17 | Davis Cup AME PR: USA vs VEN | RR | L | Jimmy Connors | 1 | 6-4 6-1 6-3 |
| 1975-08-04 | North Conway | R64 | L | Dick Crealy | 58 | 7-6 6-7 6-0 |
| 1975-07-20 | Hilversum | R32 | L | Nikola Pilic | 63 | 4-6 6-2 9-7 |
| 1975-07-07 | Gstaad | R32 | L | Jean Francois Caujolle | 82 | 6-1 6-2 |
| 1975-06-23 | Wimbledon | R64 | L | Birger Andersson | 104 | 4-6 6-3 8-6 6-4 |
| 1975-06-23 | Wimbledon | R128 | W | Syd Ball | 101 | 6-0 1-6 8-6 6-3 |
| 1975-06-04 | Roland Garros | R128 | L | Haroon Rahim | 97 | 6-3 6-2 |
| 1975-03-17 | Caracas WCT | R32 | L | Brian Gottfried | 29 | 6-4 7-6(1) |
| 1975-02-17 | Fort Worth WCT | R32 | L | John Alexander | 28 | 6-1 6-4 |
| 1974-08-25 | Merion | R64 | L | Larry Turville | 310 | 7-6 6-3 |
| 1974-08-19 | Columbus | SF | L | Raul Ramirez | 23 | 6-2 6-3 |
| 1974-08-19 | Columbus | QF | W | Sherwood Stewart | 84 | 6-3 6-4 |
| 1974-08-19 | Columbus | R16 | W | Charlie Pasarell | 53 | 7-6 6-2 |
| 1974-08-19 | Columbus | R32 | W | Sashi Menon | 265 | 6-2 6-0 |
| 1974-08-05 | Indianapolis | R64 | L | Manuel Orantes | 10 | 6-2 6-0 |
| 1974-07-31 | Cincinnati | R32 | L | Sherwood Stewart | 101 | 6-4 6-4 |
| 1974-03-04 | Caracas | BR | L | Juan Gisbert | 93 | 6-2 6-7 6-4 |
| 1974-03-04 | Caracas | RR | W | Patrick Proisy | 52 | 6-4 6-3 |
| 1974-03-04 | Caracas | RR | L | Charlie Pasarell | 43 | 7-6 3-6 6-2 |
| 1974-03-04 | Caracas | RR | L | Harold Solomon | 59 | 6-3 7-6 |
| 1974-03-04 | Caracas | RR | W | Paul Gerken | 50 | 6-7 6-2 6-2 |
| 1974-03-04 | Caracas | RR | W | Ivan Molina | 53 | 6-1 3-6 6-3 |
| 1974-02-24 | Salisbury | R32 | L | Toma Ovici | 182 | 6-1 6-3 |
| 1974-02-24 | Salisbury | R64 | W | Byron Bertram | 152 | 6-2 6-4 |
| 1974-02-04 | Little Rock | R32 | L | Vitas Gerulaitis | 131 | 7-6 6-2 |
| 1974-01-29 | Baltimore | R32 | L | Karl Meiler | 32 | 7-6 6-1 |
| 1973-11-23 | Davis Cup SAM PR: COL vs VEN | RR | W | Orlando Agudelo | – | 6-1 7-5 6-2 |
| 1973-11-23 | Davis Cup SAM PR: COL vs VEN | RR | L | Jairo Velasco | 220 | 9-7 7-5 7-5 |
| 1973-08-29 | US Open | R128 | L | Ilie Nastase | 1 | 6-4 6-4 6-3 |
| 1973-08-20 | Toronto | R64 | L | Patrick Proisy | – | 6-1 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0