93–112Win–Loss
45.4%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 89 | 86 | 50.9% |
| Carpet | 3 | 12 | 20.0% |
| Hard | 0 | 10 | 0.0% |
| Grass | 1 | 4 | 20.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1985 | 0 | 3 | 0 | 0.0% |
| 1984 | 0 | 2 | 0 | 0.0% |
| 1983 | 8 | 5 | 0 | 61.5% |
| 1982 | 12 | 19 | 0 | 38.7% |
| 1981 | 19 | 17 | 0 | 52.8% |
| 1980 | 21 | 16 | 1 | 56.8% |
| 1979 | 5 | 14 | 0 | 26.3% |
| 1978 | 14 | 17 | 0 | 45.2% |
| 1977 | 9 | 14 | 0 | 39.1% |
| 1976 | 3 | 1 | 0 | 75.0% |
| 1975 | 0 | 2 | 0 | 0.0% |
| 1973 | 2 | 2 | 0 | 50.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1981-11-16 | Buenos Aires | R16 | L | Pedro Rebolledo | 59 | 6-1 6-1 |
| 1981-11-16 | Buenos Aires | R32 | W | Eduardo Bengoechea | 90 | 6-4 6-4 |
| 1981-11-02 | Quito | QF | L | David Carter | 145 | 6-4 6-1 |
| 1981-11-02 | Quito | R16 | W | Francesco Cancellotti | – | 7-6 6-4 |
| 1981-11-02 | Quito | R32 | W | Ricardo Cano | 51 | 4-6 6-3 8-6 |
| 1981-10-05 | Barcelona | R64 | L | Angel Gimenez | 87 | 3-6 6-1 6-2 |
| 1981-09-29 | Madrid | R32 | L | Pablo Arraya | 309 | 7-6 6-3 |
| 1981-09-21 | Geneva | QF | L | Tomas Smid | 27 | 6-1 6-1 |
| 1981-09-21 | Geneva | R16 | W | Ivan Dupasquier | 309 | 6-3 6-4 |
| 1981-09-21 | Geneva | R32 | W | Frank Puncec | 325 | 6-4 6-7 6-3 |
| 1981-07-28 | North Conway | R64 | L | Ricardo Cano | 57 | 6-4 6-3 |
| 1981-07-20 | Washington | R32 | L | Mel Purcell | 27 | 6-2 6-1 |
| 1981-07-20 | Washington | R64 | W | Marcos Hocevar | 79 | 1-6 7-5 7-6 |
| 1981-07-13 | Boston | R16 | L | Manuel Orantes | 98 | 7-5 3-6 6-4 |
| 1981-07-13 | Boston | R32 | W | Alvaro Betancur | 164 | 4-6 6-1 6-2 |
| 1981-07-13 | Boston | R64 | W | Todd Lundy | – | 7-6 6-3 |
| 1981-06-13 | Venice | R16 | L | Diego Perez | 95 | 6-3 6-1 |
| 1981-06-13 | Venice | R32 | W | Raul Antonio Viver | 325 | 6-1 6-3 |
| 1981-06-08 | Brussels | F | L | Marko Ostoja | 203 | 4-6 6-4 7-5 |
| 1981-06-08 | Brussels | SF | W | Diego Perez | 95 | 6-3 6-3 |
| 1981-06-08 | Brussels | QF | W | Mario Martinez | 48 | 6-4 6-3 |
| 1981-06-08 | Brussels | R16 | W | Andrei Dirzu | 403 | 6-2 6-4 |
| 1981-06-08 | Brussels | R32 | W | Fernando Dalla Fontana | 182 | 6-2 7-6 |
| 1981-05-25 | Roland Garros | R16 | L | John McEnroe | 3 | 6-3 6-4 6-4 |
| 1981-05-25 | Roland Garros | R32 | W | Per Hjertquist | 79 | 6-4 0-6 7-6 6-2 |
| 1981-05-25 | Roland Garros | R64 | W | Jimmy Arias | 255 | 5-7 6-3 1-6 6-1 6-4 |
| 1981-05-25 | Roland Garros | R128 | W | Vitas Gerulaitis | 10 | 4-6 6-2 7-5 7-5 |
| 1981-05-18 | Rome | R64 | L | John Fitzgerald | 87 | 6-3 3-6 7-6 |
| 1981-05-11 | Hamburg | R16 | L | Angel Gimenez | 94 | 4-6 6-3 6-1 |
| 1981-05-11 | Hamburg | R32 | W | Marcos Hocevar | 60 | 6-2 3-6 6-4 |
| 1981-05-11 | Hamburg | R64 | W | Kim Warwick | 23 | 2-6 RET |
| 1981-05-04 | Forest Hills WCT | R32 | L | Eddie Dibbs | 19 | 7-5 6-3 |
| 1981-05-04 | Forest Hills WCT | R64 | W | Gustavo Guerrero | 100 | W/O |
| 1981-04-06 | Houston | R32 | L | Mark Edmondson | 79 | 6-1 6-2 |
| 1981-01-09 | Davis Cup SAM SF: ECU vs URU | RR | L | Jose Luis Damiani | 70 | 6-4 4-4 RET |
| 1980-11-24 | Santiago | R32 | L | Vijay Amritraj | 18 | 6-1 6-1 |
| 1980-11-17 | Buenos Aires | QF | L | Jose Luis Clerc | 8 | 6-4 6-4 |
| 1980-11-17 | Buenos Aires | R16 | W | Marcos Hocevar | 52 | 7-6 6-4 |
| 1980-11-17 | Buenos Aires | R32 | W | Dominique Bedel | 87 | 3-6 6-0 6-1 |
| 1980-11-10 | Bogota | QF | L | Dominique Bedel | 98 | 6-4 6-4 |
| 1980-11-10 | Bogota | R16 | W | Joao Soares | 137 | 7-6 6-4 |
| 1980-11-10 | Bogota | R32 | W | Juan Nunez | 215 | 7-6 6-4 |
| 1980-11-03 | Quito | QF | L | Jose Luis Clerc | 8 | 2-6 6-4 9-7 |
| 1980-11-03 | Quito | R16 | W | Guillermo Aubone | 321 | 6-2 7-6 |
| 1980-11-03 | Quito | R32 | W | Raul Antonio Viver | 300 | 7-6 7-6 |
| 1980-09-29 | Madrid | R32 | L | Peter Elter | 84 | 6-4 5-7 8-6 |
| 1980-09-22 | Bordeaux | SF | L | Mario Martinez | 44 | 6-2 4-6 6-3 |
| 1980-09-22 | Bordeaux | QF | W | Hans Gildemeister | 24 | 6-3 3-6 6-2 |
| 1980-09-22 | Bordeaux | R16 | W | Gabriel Urpi | 182 | 6-3 6-2 |
| 1980-09-22 | Bordeaux | R32 | W | Ernesto Ruiz Bry | – | 2-6 6-2 6-1 |