84–86Win–Loss
49.4%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 75 | 69 | 52.1% |
| Carpet | 2 | 7 | 22.2% |
| Unknown | 5 | 3 | 62.5% |
| Hard | 1 | 6 | 14.3% |
| Grass | 1 | 1 | 50.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1983 | 3 | 5 | 0 | 37.5% |
| 1982 | 16 | 27 | 0 | 37.2% |
| 1981 | 25 | 16 | 0 | 61.0% |
| 1980 | 19 | 13 | 0 | 59.4% |
| 1979 | 13 | 16 | 0 | 44.8% |
| 1978 | 4 | 4 | 0 | 50.0% |
| 1977 | 3 | 2 | 0 | 60.0% |
| 1976 | 1 | 1 | 0 | 50.0% |
| 1973 | 0 | 2 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1982-01-22 | Davis Cup SAM SF: URU vs PAR | RR | W | Victor Pecci | 17 | 8-6 6-3 8-6 |
| 1981-11-23 | Johannesburg | R32 | L | Andrew Pattison | 96 | 6-2 6-2 |
| 1981-11-16 | Buenos Aires | R16 | L | Diego Perez | 100 | 2-6 6-2 6-4 |
| 1981-11-16 | Buenos Aires | R32 | W | Pablo Arraya | 78 | 6-2 7-5 |
| 1981-10-05 | Barcelona | R16 | L | Balazs Taroczy | 18 | 6-4 7-5 |
| 1981-10-05 | Barcelona | R32 | W | Paolo Bertolucci | 100 | 6-4 4-6 9-7 |
| 1981-10-05 | Barcelona | R64 | W | Carlos Castellan | 180 | 6-3 6-4 |
| 1981-09-29 | Madrid | R16 | L | Jose Lopez Maeso | 93 | 7-5 4-6 7-5 |
| 1981-09-29 | Madrid | R32 | W | Carlos Castellan | 180 | 6-3 6-2 |
| 1981-09-21 | Geneva | QF | L | Manuel Orantes | 45 | 6-4 4-6 6-1 |
| 1981-09-21 | Geneva | R16 | W | Jimmy Brown | – | 6-0 6-4 |
| 1981-09-21 | Geneva | R32 | W | Stanislav Birner | 69 | 3-6 6-4 6-3 |
| 1981-09-14 | Palermo | R16 | L | Manuel Orantes | 65 | 7-6 3-6 6-1 |
| 1981-09-14 | Palermo | R32 | W | Belus Prajoux | 154 | 6-4 6-4 |
| 1981-08-03 | Indianapolis | QF | L | Ivan Lendl | 5 | 6-2 6-4 |
| 1981-08-03 | Indianapolis | R16 | W | Jose Higueras | 24 | 6-0 6-4 |
| 1981-08-03 | Indianapolis | R32 | W | Per Hjertquist | 79 | 6-1 6-1 |
| 1981-08-03 | Indianapolis | R64 | W | Jim Gurfein | 219 | 6-4 6-3 |
| 1981-07-28 | North Conway | R16 | L | Ivan Lendl | 4 | 6-4 6-4 |
| 1981-07-28 | North Conway | R32 | W | Ricardo Cano | 57 | 6-4 6-1 |
| 1981-07-28 | North Conway | R64 | W | Ferdi Taygan | 96 | 7-6 6-3 |
| 1981-07-20 | Washington | R64 | L | Raul Ramirez | 66 | 6-3 6-2 |
| 1981-07-13 | Boston | QF | L | Bernard Fritz | 164 | 6-4 6-1 |
| 1981-07-13 | Boston | R16 | W | Andres Gomez | 74 | 7-6 0-6 6-0 |
| 1981-07-13 | Boston | R32 | W | Van Winitsky | 79 | 6-3 6-2 |
| 1981-07-13 | Boston | R64 | W | Charles Buzz Strode | 158 | 6-7 7-6 6-4 |
| 1981-07-06 | Gstaad | QF | L | Yannick Noah | 16 | 6-4 6-1 |
| 1981-07-06 | Gstaad | R16 | W | David Carter | 145 | 6-4 6-0 |
| 1981-07-06 | Gstaad | R32 | W | Paul Kronk | 87 | 6-1 3-6 6-1 |
| 1981-05-25 | Roland Garros | R64 | L | Terry Moor | 37 | 6-3 7-6 6-1 |
| 1981-05-25 | Roland Garros | R128 | W | Rolf Gehring | 36 | 6-2 RET |
| 1981-05-18 | Rome | R16 | L | Jose Luis Clerc | 8 | 6-1 6-2 |
| 1981-05-18 | Rome | R32 | W | Mel Purcell | 28 | 6-3 6-0 |
| 1981-05-18 | Rome | R64 | W | Trey Waltke | 50 | 6-2 6-3 |
| 1981-05-11 | Hamburg | R32 | L | Balazs Taroczy | 17 | 6-1 6-3 |
| 1981-05-11 | Hamburg | R64 | W | Eduardo Bengoechea | 79 | 7-5 6-3 |
| 1981-05-04 | Forest Hills WCT | R64 | L | Kevin Curren | 43 | 6-4 6-1 |
| 1981-04-13 | Curitiba CH | QF | L | Alejandro Ganzabal | 215 | 6-4 6-4 |
| 1981-04-13 | Curitiba CH | R16 | W | Hugo Roverano | 457 | 6-2 2-6 6-4 |
| 1981-04-13 | Curitiba CH | R32 | W | Noel Freitas | 339 | 1-6 6-0 7-5 |
| 1981-01-09 | Davis Cup SAM SF: ECU vs URU | RR | W | Andres Gomez | 42 | 4-6 4-6 6-2 6-3 7-5 |
| 1981-01-09 | Davis Cup SAM SF: ECU vs URU | RR | W | Ricardo Ycaza | 78 | 6-4 4-4 RET |
| 1980-11-24 | Santiago | QF | L | Christophe Freyss | 150 | 6-7 7-5 6-3 |
| 1980-11-24 | Santiago | R16 | W | Jairo Velasco | 95 | 5-7 6-3 6-3 |
| 1980-11-24 | Santiago | R32 | W | Gustavo Guerrero | 80 | 6-3 6-2 |
| 1980-11-17 | Buenos Aires | SF | L | Jose Luis Clerc | 8 | 6-0 6-4 |
| 1980-11-17 | Buenos Aires | QF | W | Hans Gildemeister | 29 | 7-5 6-1 |
| 1980-11-17 | Buenos Aires | R16 | W | Mario Martinez | 33 | 6-3 6-3 |
| 1980-11-17 | Buenos Aires | R32 | W | Belus Prajoux | 93 | 6-1 6-2 |
| 1980-09-08 | Campinas CH | F | L | Ricardo Cano | 75 | 6-3 4-6 6-2 |