Match log updated: 2026-05-28 18:14 UTC
R. Acuna — ATP Match Log
Main draw matches: 161 | W: 60 | L: 101 | Win %: 37.3%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Jun 14, 1989* | Queen's Club | ATP 250 | R64 | Grass | G. Michibata | 1-6 6-7 | L | H2H | Match data |
| May 3, 1989* | Forest Hills | ATP 250 | R64 | Clay | M. Filippini | 5-7 4-6 | L | H2H | Match data |
| Apr 13, 1989* | Rio de Janeiro | ATP 250 | R32 | Carpet | P. Rebolledo | 2-6 3-6 | L | H2H | Match data |
| Nov 18, 1988* | Detroit | ATP 250 | R16 | Carpet | John McEnroe | 1-6 1-6 | L | H2H | Match data |
| Nov 17, 1988* | Detroit | ATP 250 | R32 | Carpet | R. Smith | 6-3 7-5 | W | H2H | Match data |
| Nov 4, 1988* | Sao Paulo | ATP 250 | R16 | Hard | Horacio de la Pena | 3-6 2-6 | L | H2H | Match data |
| Nov 3, 1988* | Sao Paulo | ATP 250 | R32 | Hard | A. Hocevar | 6-4 6-2 | W | H2H | Match data |
| Aug 17, 1988* | Cincinnati | Masters 1000 | R64 | Hard | K. Curren | 3-6 6-1 3-6 | L | H2H | Match data |
| Jun 26, 1988* | Wimbledon | Grand Slam | R32 | Grass | Miloslav Mecir | 3-6 4-6 2-6 | L | H2H | Match data |
| Jun 24, 1988* | Wimbledon | Grand Slam | R64 | Grass | D. Pate | 3-6 5-7 7-6 7-6 6-4 | W | H2H | Match data |
| Jun 22, 1988* | Wimbledon | Grand Slam | R128 | Grass | K. Curren | 7-6 6-7 7-6 6-4 | W | H2H | Match data |
| Jun 8, 1988* | Queen's Club | ATP 250 | R64 | Grass | Darren Cahill | 7-6 3-6 7-9 | L | H2H | Match data |
| Feb 17, 1988* | Memphis | ATP 250 | R64 | Hard | L. Duncan | 4-6 2-6 | L | H2H | Match data |
| Jan 28, 1988* | Guaruja | ATP 250 | R32 | Hard | P. Arraya | 4-6 4-6 | L | H2H | Match data |
| Nov 12, 1987* | Sao Paulo | ATP 250 | R32 | Hard | Javier Sanchez | 3-6 3-6 | L | H2H | Match data |
| Oct 9, 1987* | Scottsdale | ATP 250 | R16 | Hard | K. Curren | 2-6 2-6 | L | H2H | Match data |
| Oct 8, 1987* | Scottsdale | ATP 250 | R32 | Hard | R. Leach | 7-6 7-5 | W | H2H | Match data |
| Sep 24, 1987* | Los Angeles | ATP 250 | R32 | Hard | R. Leach | 4-6 2-6 | L | H2H | Match data |
| Sep 3, 1987* | US Open | Grand Slam | R128 | Hard | Anders Jarryd | 3-6 4-6 4-6 | L | H2H | Match data |
| Jul 15, 1987* | Indianapolis | ATP 250 | R64 | Clay | D. Perez | 4-6 7-5 1-6 | L | H2H | Match data |
| May 6, 1987* | Forest Hills | ATP 250 | R64 | Clay | T. Warneke | 6-3 1-6 4-6 | L | H2H | Match data |
| Feb 24, 1987* | Key Biscayne | Masters 1000 | R128 | Hard | Ivan Lendl | 2-6 3-6 2-6 | L | H2H | Match data |
| Jan 31, 1987* | Guaruja | ATP 250 | QF | Hard | C. Motta | 2-6 6-1 3-6 | L | H2H | Match data |
| Jan 30, 1987* | Guaruja | ATP 250 | R16 | Hard | Jimmy Brown | 7-5 6-3 | W | — | Match data |
| Jan 29, 1987* | Guaruja | ATP 250 | R32 | Hard | T. Meinecke | 6-2 6-1 | W | H2H | Match data |
| Nov 27, 1986* | Itaparica | ATP 250 | R32 | Hard | D. Perez | 1-6 6-7 | L | H2H | Match data |
| Nov 20, 1986* | Houston | ATP 250 | R32 | Carpet | Aaron Krickstein | 2-6 6-7 | L | H2H | Match data |
| Nov 13, 1986* | Buenos Aires | ATP 250 | R32 | Clay | H. Chapacu | 4-6 2-6 | L | H2H | Match data |
| Sep 11, 1986* | Stuttgart Outdoor | ATP 250 | R32 | Clay | Jonas Svensson | 3-6 3-6 | L | H2H | Match data |
| Sep 10, 1986* | Stuttgart Outdoor | ATP 250 | R64 | Clay | Hans Gildemeister | 6-2 6-4 | W | — | Match data |
| Aug 30, 1986* | US Open | Grand Slam | R64 | Hard | E. Edwards | 6-3 1-6 4-6 6-3 3-6 | L | H2H | Match data |
| Aug 28, 1986* | US Open | Grand Slam | R128 | Hard | P. Lundgren | 6-2 2-6 6-3 7-6 | W | H2H | Match data |
| Aug 13, 1986* | Montreal / Toronto | Masters 1000 | R64 | Hard | Amos Mansdorf | 6-2 5-7 3-6 | L | H2H | Match data |
| Aug 6, 1986* | Stratton Mountain | ATP 250 | R64 | Hard | B. Moir | 7-6 4-6 4-6 | L | H2H | Match data |
| Jul 25, 1986* | Livingston | ATP 250 | R16 | Hard | Sammy Giammalva Jr | 4-6 2-6 | L | — | Match data |
| Jul 24, 1986* | Livingston | ATP 250 | R32 | Hard | K. Flach | 6-4 6-4 | W | H2H | Match data |
| Jul 12, 1986* | Newport | ATP 250 | QF | Grass | D. Visser | 3-6 4-6 | L | H2H | Match data |
| Jul 11, 1986* | Newport | ATP 250 | R16 | Grass | N. Odizor | 7-6 6-3 | W | H2H | Match data |
| Jul 10, 1986* | Newport | ATP 250 | R32 | Grass | O. Rahnasto | 6-3 7-5 | W | H2H | Match data |
| Jun 25, 1986* | Wimbledon | Grand Slam | R128 | Grass | G. Holmes | 3-6 6-7 4-6 | L | H2H | Match data |
| Jun 19, 1986* | Bristol | ATP 250 | R32 | Grass | S. Youl | 6-7 6-4 3-6 | L | H2H | Match data |
| Jun 11, 1986* | Queen's Club | ATP 250 | R64 | Grass | Stefan Edberg | 4-6 1-6 | L | H2H | Match data |
| May 28, 1986* | Roland Garros | Grand Slam | R128 | Clay | Mats Wilander | 0-6 6-4 1-6 1-6 | L | H2H | Match data |
| May 8, 1986* | Forest Hills | ATP 250 | R32 | Clay | T. Tulasne | 2-6 4-6 | L | H2H | Match data |
| May 7, 1986* | Forest Hills | ATP 250 | R64 | Clay | J. Canter | 6-1 2-6 6-1 | W | H2H | Match data |
| Apr 28, 1986 | Indianapolis | ATP 250 | R32 | Clay | P. McNamee | 3-6 4-6 | L | H2H | Match data |
| Apr 28, 1986 | Indianapolis | ATP 250 | R64 | Clay | P. Doohan | 7-6 6-3 | W | H2H | Match data |
| Apr 3, 1986* | Atlanta | ATP 250 | R32 | Carpet | Brad Gilbert | 4-6 3-6 | L | H2H | Match data |
| Mar 27, 1986* | Chicago | ATP 250 | R32 | Carpet | J. Sadri | 6-7 3-6 | L | H2H | Match data |
| Feb 12, 1986* | Boca West | Masters 1000 | R64 | Hard | M. Davis | 3-6 7-5 2-6 | L | H2H | Match data |
| Feb 11, 1986* | Boca West | Masters 1000 | R128 | Hard | P. Annacone | 6-3 4-6 7-6 | W | H2H | Match data |
| Feb 5, 1986* | Memphis | ATP 250 | R64 | Carpet | T. Wilkison | 3-6 0-6 | L | H2H | Match data |
| Jan 30, 1986* | Philadelphia | ATP 250 | R32 | Carpet | Y. Noah | 3-6 2-6 | L | H2H | Match data |
| Jan 29, 1986* | Philadelphia | ATP 250 | R64 | Carpet | B. Schultz | 6-4 6-2 | W | H2H | Match data |
| Oct 17, 1985* | Basel | ATP 250 | R32 | Hard | R. Stadler | 2-6 2-6 | L | H2H | Match data |
| Oct 10, 1985* | Toulouse | ATP 250 | R32 | Hard | Y. Noah | 6-7 1-6 | L | H2H | Match data |
| Aug 29, 1985* | US Open | Grand Slam | R128 | Hard | P. Fleming | 4-6 2-6 6-7 | L | H2H | Match data |
| Aug 22, 1985* | Cincinnati | Masters 1000 | R32 | Hard | Anders Jarryd | 3-6 4-6 | L | H2H | Match data |
| Aug 21, 1985* | Cincinnati | Masters 1000 | R64 | Hard | R. Seguso | 2-6 6-4 7-6 | W | H2H | Match data |
| Aug 17, 1985* | Cleveland | ATP 250 | QF | Hard | H. Pfister | 7-5 2-6 3-6 | L | H2H | Match data |
| Aug 16, 1985* | Cleveland | ATP 250 | R16 | Hard | S. DeVries | 6-2 3-6 6-3 | W | H2H | Match data |
| Aug 15, 1985* | Cleveland | ATP 250 | R32 | Hard | S. Meister | 6-2 6-4 | W | H2H | Match data |
| Aug 7, 1985* | Stratton Mountain | ATP 250 | R64 | Hard | M. Flur | 6-7 6-7 | L | H2H | Match data |
| Jul 17, 1985* | Washington | ATP 250 | R64 | Clay | M. Ingaramo | 3-6 2-6 | L | H2H | Match data |
| Jul 11, 1985* | Newport | ATP 250 | R32 | Grass | M. Flur | 5-7 2-6 | L | H2H | Match data |
| Jul 5, 1985* | Wimbledon | Grand Slam | QF | Grass | J. Connors | 1-6 6-7 2-6 | L | H2H | Match data |
| Jul 3, 1985* | Wimbledon | Grand Slam | R16 | Grass | R. Seguso | 6-4 7-6 6-2 | W | H2H | Match data |
| Jun 30, 1985* | Wimbledon | Grand Slam | R32 | Grass | D. Pate | 7-5 6-4 6-2 | W | H2H | Match data |
| Jun 28, 1985* | Wimbledon | Grand Slam | R64 | Grass | Pat Cash | 7-6 6-3 3-6 6-7 6-4 | W | H2H | Match data |
| Jun 26, 1985* | Wimbledon | Grand Slam | R128 | Grass | T. Benhabiles | 6-3 4-6 6-1 6-2 | W | H2H | Match data |
| Jun 14, 1985* | Queen's Club | ATP 250 | R16 | Grass | Slobodan Zivojinovic | 2-6 4-6 | L | — | Match data |
| Jun 13, 1985* | Queen's Club | ATP 250 | R32 | Grass | F. Gonzalez | 6-4 6-2 | W | H2H | Match data |
| Jun 12, 1985* | Queen's Club | ATP 250 | R64 | Grass | B. Testerman | 5-7 6-2 6-3 | W | H2H | Match data |
| Aug 30, 1984* | US Open | Grand Slam | R128 | Hard | J. Nystrom | 2-6 2-6 0-6 | L | H2H | Match data |
| Aug 6, 1984 | Indianapolis | ATP 250 | R32 | Clay | Aaron Krickstein | 3-6 5-7 | L | H2H | Match data |
| Aug 6, 1984 | Indianapolis | ATP 250 | R64 | Clay | J. Lapidus | 3-6 6-2 4-0 (ret.) | W | H2H | Match data |
| Aug 1, 1984* | North Conway | ATP 250 | R64 | Clay | D. Tarr | 4-6 4-6 | L | H2H | Match data |
| Jul 25, 1984* | Washington | ATP 250 | R64 | Clay | C. Motta | 4-6 0-6 | L | H2H | Match data |
| Jul 18, 1984* | Boston | ATP 250 | R64 | Clay | H. Solomon | 5-7 6-7 | L | H2H | Match data |
| Jul 12, 1984* | Newport | ATP 250 | R32 | Grass | P. Annacone | 6-7 3-6 | L | H2H | Match data |
| Jul 1, 1984* | Wimbledon | Grand Slam | R32 | Grass | J. Sadri | 5-7 6-7 5-7 | L | H2H | Match data |
| Jun 29, 1984* | Wimbledon | Grand Slam | R64 | Grass | C. Miller | 3-6 6-3 6-2 6-4 | W | H2H | Match data |
| Jun 27, 1984* | Wimbledon | Grand Slam | R128 | Grass | J. Soares | 7-6 1-6 4-6 6-4 6-4 | W | H2H | Match data |
| Jun 22, 1984* | Bristol | ATP 250 | R16 | Grass | L. Bourne | 6-7 3-6 | L | H2H | Match data |
| Jun 21, 1984* | Bristol | ATP 250 | R32 | Grass | Tom Gullikson | 6-4 6-1 | W | — | Match data |
| Jun 20, 1984* | Bristol | ATP 250 | R64 | Grass | G. Holmes | 3-6 6-3 7-5 | W | H2H | Match data |
| Jun 14, 1984* | Queen's Club | ATP 250 | R32 | Grass | J. Connors | 1-6 3-6 | L | H2H | Match data |
| Jun 13, 1984* | Queen's Club | ATP 250 | R64 | Grass | J. Lapidus | 6-2 6-4 | W | H2H | Match data |
| May 30, 1984* | Roland Garros | Grand Slam | R128 | Clay | C. Panatta | 2-6 3-6 3-6 | L | H2H | Match data |
| Feb 15, 1984* | La Quinta | ATP 250 | R64 | Hard | E. Fromm | 6-7 3-6 | L | H2H | Match data |
| Nov 25, 1983* | Bahia | ATP 250 | R16 | Hard | P. Rebolledo | 3-6 4-6 | L | H2H | Match data |
| Nov 24, 1983* | Bahia | ATP 250 | R32 | Hard | G. Tiberti | 6-0 6-4 | W | H2H | Match data |
| Oct 15, 1983* | Basel | ATP 250 | QF | Hard | V. Pecci | 1-6 6-7 | L | H2H | Match data |
| Oct 14, 1983* | Basel | ATP 250 | R16 | Hard | M. Hocevar | 7-6 6-7 6-3 | W | H2H | Match data |
| Oct 13, 1983* | Basel | ATP 250 | R32 | Hard | Jakob Hlasek | 7-5 5-7 6-3 | W | H2H | Match data |
| Oct 5, 1983* | Barcelona | ATP 250 | R64 | Clay | M. Myburg | 6-2 1-6 5-7 | L | H2H | Match data |
| Sep 5, 1983* | US Open | Grand Slam | R32 | Hard | Mats Wilander | 4-6 5-7 1-6 | L | H2H | Match data |
| Sep 3, 1983* | US Open | Grand Slam | R64 | Hard | R. Seguso | 6-1 6-3 6-2 | W | H2H | Match data |
| Sep 1, 1983* | US Open | Grand Slam | R128 | Hard | T. Nelson | 6-4 1-6 6-3 6-2 | W | H2H | Match data |
| Jul 7, 1983* | Newport | ATP 250 | R32 | Grass | Scott Davis | 6-2 6-7 1-6 | L | H2H | Match data |
| Jun 26, 1983* | Wimbledon | Grand Slam | R32 | Grass | Pat Cash | 3-6 4-6 4-6 | L | H2H | Match data |
| Jun 24, 1983* | Wimbledon | Grand Slam | R64 | Grass | H. Pfister | 3-6 7-6 7-6 4-6 6-4 | W | H2H | Match data |
| Jun 22, 1983* | Wimbledon | Grand Slam | R128 | Grass | G. Barbosa | 6-7 6-4 7-6 6-3 | W | H2H | Match data |
| Jun 18, 1983* | Bristol | ATP 250 | QF | Grass | J. Kriek | 4-6 7-6 4-6 | L | H2H | Match data |
| Jun 17, 1983* | Bristol | ATP 250 | R16 | Grass | N. Odizor | 6-3 6-1 | W | H2H | Match data |
| Jun 16, 1983* | Bristol | ATP 250 | R32 | Grass | Mike De Palmer | 6-3 6-4 | W | — | Match data |
| Jun 9, 1983* | Queen's Club | ATP 250 | R32 | Grass | B. Gottfried | 6-4 3-6 4-6 | L | H2H | Match data |
| Jun 8, 1983* | Queen's Club | ATP 250 | R64 | Grass | J. Sadri | 6-4 7-6 | W | H2H | Match data |
| May 25, 1983* | Roland Garros | Grand Slam | R128 | Clay | H. Sundstrom | 4-6 2-6 6-7 | L | H2H | Match data |
| May 19, 1983* | Munich | ATP 250 | R32 | Clay | E. Fromm | 3-6 0-6 | L | H2H | Match data |
| May 11, 1983* | Hamburg | ATP 250 | R64 | Clay | B. Manson | 4-6 1-6 | L | H2H | Match data |
| Apr 28, 1983* | Tampa | ATP 250 | R32 | Carpet | D. Gitlin | 4-6 1-6 | L | H2H | Match data |
| Apr 13, 1983* | Los Angeles | ATP 250 | R64 | Hard | M. Freeman | 6-7 2-6 | L | H2H | Match data |
| Mar 10, 1983* | Nancy | ATP 250 | R32 | Hard | V. Amaya | 2-6 7-6 3-6 | L | H2H | Match data |
| Feb 19, 1983* | Vina Del Mar | ATP 250 | SF | Clay | V. Pecci | 3-6 3-6 | L | H2H | Match data |
| Feb 19, 1983* | Vina Del Mar | ATP 250 | QF | Clay | Hans Gildemeister | 6-0 5-7 7-5 | W | — | Match data |
| Feb 18, 1983* | Vina Del Mar | ATP 250 | R16 | Clay | A. Gattiker | 6-4 7-5 | W | H2H | Match data |
| Feb 17, 1983* | Vina Del Mar | ATP 250 | R32 | Clay | R. Ycaza | 6-2 6-3 | W | H2H | Match data |
| Feb 4, 1983* | Caracas | ATP 250 | R16 | Hard | R. Ramirez | 1-6 4-6 | L | H2H | Match data |
| Feb 3, 1983* | Caracas | ATP 250 | R32 | Hard | C. Strode | 6-3 7-6 | W | H2H | Match data |
| Jan 27, 1983* | Guaruja | ATP 250 | R32 | Hard | J. Clerc | 3-6 0-6 | L | H2H | Match data |
| Jan 26, 1983* | Guaruja | ATP 250 | R64 | Hard | I. Kley | 6-4 6-1 | W | H2H | Match data |
| Nov 28, 1982* | Bahia | ATP 250 | F | Carpet | J. Fillol | 6-7 4-6 | L | H2H | Match data |
| Nov 27, 1982* | Bahia | ATP 250 | SF | Carpet | C. Kirmayr | 6-2 6-2 | W | H2H | Match data |
| Nov 27, 1982* | Bahia | ATP 250 | QF | Carpet | R. Royer | 6-1 6-0 | W | H2H | Match data |
| Nov 26, 1982* | Bahia | ATP 250 | R16 | Carpet | J. Goes | 6-4 7-5 | W | H2H | Match data |
| Nov 25, 1982* | Bahia | ATP 250 | R32 | Carpet | Jairo Velasco | 4-6 6-3 7-5 | W | — | Match data |
| Nov 5, 1982* | Quito | ATP 250 | R16 | Clay | E. Dibbs | 5-7 1-6 | L | H2H | Match data |
| Nov 4, 1982* | Quito | ATP 250 | R32 | Clay | A. Franco | 6-4 6-4 | W | H2H | Match data |
| Sep 2, 1982* | US Open | Grand Slam | R128 | Hard | Matt Doyle | 4-6 6-4 0-6 4-6 | L | — | Match data |
| Aug 11, 1982* | Montreal / Toronto | Masters 1000 | R64 | Hard | V. Gerulaitis | 2-6 3-6 | L | H2H | Match data |
| Aug 3, 1982 | Indianapolis | ATP 250 | R64 | Clay | G. Moretton | 2-6 2-6 | L | H2H | Match data |
| Jul 28, 1982* | North Conway | ATP 250 | R64 | Clay | M. Purcell | 6-7 2-6 | L | H2H | Match data |
| Jul 21, 1982* | Washington | ATP 250 | R64 | Clay | J. Damiani | 3-6 4-6 | L | H2H | Match data |
| Jul 14, 1982* | Boston | ATP 250 | R64 | Clay | Juan Aguilera | 1-6 2-6 | L | H2H | Match data |
| Feb 12, 1982* | Caracas | ATP 250 | R16 | Hard | F. Sauer | 6-7 5-7 | L | H2H | Match data |
| Feb 11, 1982* | Caracas | ATP 250 | R32 | Hard | M. Orantes | 7-6 7-5 | W | H2H | Match data |
| Jan 29, 1982* | Vina Del Mar | ATP 250 | R16 | Clay | C. Roger-Vasselin | 0-6 2-6 | L | H2H | Match data |
| Jan 28, 1982* | Vina Del Mar | ATP 250 | R32 | Clay | F. Sauer | 3-6 6-2 6-3 | W | H2H | Match data |
| Nov 23, 1981 | Santiago | ATP 250 | R16 | Clay | C. Castellan | 3-6 2-6 | L | H2H | Match data |
| Nov 23, 1981 | Santiago | ATP 250 | R32 | Clay | P. Arraya | 6-3 6-4 | W | H2H | Match data |
| Nov 6, 1981* | Quito | ATP 250 | R16 | Clay | Andres Gomez | 3-6 4-6 | L | H2H | Match data |
| Nov 5, 1981* | Quito | ATP 250 | R32 | Clay | P. Rebolledo | 6-2 6-4 | W | H2H | Match data |
| Aug 13, 1981* | Cleveland | ATP 250 | R32 | Hard | C. Wittus | 4-6 3-6 | L | H2H | Match data |
| Jul 31, 1981* | South Orange | ATP 250 | R32 | Clay | G. Mayer | 2-6 4-6 | L | H2H | Match data |
| Jul 23, 1981* | Hilversum | ATP 250 | R32 | Clay | C. Castellan | 5-7 1-6 | L | H2H | Match data |
| Jul 16, 1981* | Kitzbuhel | ATP 250 | R32 | Clay | G. Vilas | 1-6 2-6 | L | H2H | Match data |
| May 14, 1981* | Florence | ATP 250 | R32 | Clay | R. Ramirez | 3-6 6-1 5-7 | L | H2H | Match data |
| Feb 26, 1981* | Memphis | ATP 250 | R32 | Carpet | T. Moor | 4-6 6-7 | L | H2H | Match data |
| Jan 29, 1981* | Vina Del Mar | ATP 250 | R32 | Clay | R. Cano | 6-7 6-2 2-6 | L | H2H | Match data |
| Nov 27, 1980* | Santiago | ATP 250 | R32 | Clay | C. Kirmayr | 2-6 2-6 | L | H2H | Match data |
| Nov 14, 1980* | Bogota | ATP 250 | R16 | Clay | C. Mayotte | 6-7 6-7 | L | H2H | Match data |
| Nov 13, 1980* | Bogota | ATP 250 | R32 | Clay | Jairo Velasco | 3-6 7-6 6-4 | W | — | Match data |
| Nov 7, 1980* | Quito | ATP 250 | R16 | Clay | M. Hocevar | 3-6 6-3 3-6 | L | H2H | Match data |
| Nov 6, 1980* | Quito | ATP 250 | R32 | Clay | C. Casa | 6-2 6-3 | W | H2H | Match data |
| Dec 1, 1979* | Santiago | ATP 250 | QF | Clay | Hans Gildemeister | 3-6 6-1 2-6 | L | — | Match data |
| Nov 30, 1979* | Santiago | ATP 250 | R16 | Clay | J. Damiani | 7-6 3-6 6-3 | W | H2H | Match data |
| Nov 29, 1979* | Santiago | ATP 250 | R32 | Clay | R. Guedes | 6-1 3-6 6-4 | W | H2H | Match data |
| Nov 9, 1979* | Quito | ATP 250 | R16 | Clay | J. Clerc | 1-6 3-6 | L | H2H | Match data |
| Nov 8, 1979* | Quito | ATP 250 | R32 | Clay | R. Guedes | 3-6 7-5 6-3 | W | H2H | Match data |
| Aug 31, 1978* | US Open | Grand Slam | R128 | Hard | H. Pfister | 0-6 3-6 | L | H2H | Match data |