Match log updated: 2026-08-31 13:51 UTC
Juan Avendano — ATP Match Log
Main draw matches: 116 | W: 39 | L: 77 | Win %: 33.6%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Thierry Tulasne | 1-6 2-6 | L | H2H | Match data | Oct 8, 1980* | R64 | Barcelona Open | ATP 250 | Clay |
| Ivan Lendl | 1-6 1-6 | L | H2H | Match data | Oct 2, 1981* | R32 | Madrid | ATP 250 | Clay |
| Jose Lopez Maeso | 3-6 3-6 | L | — | Match data | Oct 7, 1981* | R64 | Barcelona Open | ATP 250 | Clay |
| John Sadri | (w/o) | L | H2H | Match data | Apr 30, 1982* | R32 | Hilton Head Wct | ATP 250 | Clay |
| John Fitzgerald | 6-4 6-4 | W | H2H | Match data | May 4, 1982* | R64 | Forest Hills Wct | ATP 250 | Clay |
| Shlomo Glickstein | 3-6 3-6 | L | H2H | Match data | May 5, 1982* | R32 | Forest Hills Wct | ATP 250 | Clay |
| Ilie Nastase | 3-6 6-2 6-1 | W | H2H | Match data | May 13, 1982* | R32 | Florence | ATP 250 | Clay |
| Ivan Dupasquier | 7-5 6-2 | W | H2H | Match data | May 14, 1982* | R16 | Florence | ATP 250 | Clay |
| Vitas Gerulaitis | 2-6 3-6 | L | H2H | Match data | May 15, 1982* | QF | Florence | ATP 250 | Clay |
| Diego Perez | 7-6 4-6 6-7 | L | H2H | Match data | May 19, 1982* | R64 | Italian Open | ATP 500 | Clay |
| Brad Guan | 6-3 6-3 6-7 6-3 | W | H2H | Match data | May 26, 1982* | R128 | Roland Garros | Grand Slam | Clay |
| Lloyd Bourne | 6-1 6-0 7-5 | W | H2H | Match data | May 28, 1982* | R64 | Roland Garros | Grand Slam | Clay |
| Guillermo Vilas | 0-6 1-6 0-6 | L | H2H | Match data | May 30, 1982* | R32 | Roland Garros | Grand Slam | Clay |
| Alejandro Pierola | 6-7 4-6 | L | H2H | Match data | Jun 10, 1982* | R32 | Venice | ATP 250 | Clay |
| Jonathan Smith | 6-2 1-6 4-6 6-7 | L | — | Match data | Jun 23, 1982* | R128 | Wimbledon | Grand Slam | Grass |
| Joao Soares | 2-6 5-7 | L | H2H | Match data | Jul 8, 1982* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Tom Cain | 1-6 1-6 | L | H2H | Match data | Jul 14, 1982* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Jim Delaney | 6-3 6-2 | W | H2H | Match data | Jul 21, 1982* | R64 | Washington Open | ATP 250 | Clay |
| Pablo Arraya | 3-6 2-6 | L | H2H | Match data | Jul 22, 1982* | R32 | Washington Open | ATP 250 | Clay |
| Hans Gildemeister | 4-6 6-4 2-6 | L | — | Match data | Jul 28, 1982* | R64 | North Conway | ATP 250 | Clay |
| Anders Jarryd | 1-6 4-6 | L | H2H | Match data | Aug 5, 1982* | R64 | Indianapolis | ATP 250 | Clay |
| Rejean Genois | 6-2 6-4 | W | H2H | Match data | Aug 11, 1982* | R64 | Canadian Open | ATP 500 | Hard |
| John McEnroe | 2-6 1-6 | L | H2H | Match data | Aug 12, 1982* | R32 | Canadian Open | ATP 500 | Hard |
| Adriano Panatta | 6-2 7-5 | W | H2H | Match data | Sep 16, 1982* | R32 | Palermo | ATP 250 | Clay |
| Fernando Luna | (def.) | L | H2H | Match data | Sep 17, 1982* | R16 | Palermo | ATP 250 | Clay |
| Pablo Arraya | 4-6 4-6 | L | H2H | Match data | Sep 23, 1982* | R32 | Bordeaux | ATP 250 | Clay |
| Gabriel Urpi | 6-2 6-4 | W | H2H | Match data | Oct 6, 1982* | R64 | Barcelona Open | ATP 250 | Clay |
| Chris Lewis | 6-3 6-0 | W | H2H | Match data | Oct 7, 1982* | R32 | Barcelona Open | ATP 250 | Clay |
| Guillermo Vilas | 6-7 2-6 | L | H2H | Match data | Oct 8, 1982* | R16 | Barcelona Open | ATP 250 | Clay |
| Jaime Fillol | 7-5 7-6 | W | H2H | Match data | Nov 18, 1982* | R32 | Sao Paulo | ATP 250 | Clay |
| Jairo Velasco | 6-2 6-7 5-7 | L | — | Match data | Nov 19, 1982* | R16 | Sao Paulo | ATP 250 | Clay |
| Bernard Fritz | 6-4 2-6 6-1 | W | H2H | Match data | Mar 24, 1983* | R32 | Nice | ATP 250 | Clay |
| Ulrich Pinner | 7-6 6-2 | W | H2H | Match data | Mar 25, 1983* | R16 | Nice | ATP 250 | Clay |
| Henrik Sundstrom | 6-4 6-7 3-6 | L | H2H | Match data | Mar 26, 1983* | QF | Nice | ATP 250 | Clay |
| Jose Lopez Maeso | 6-4 6-4 | W | — | Match data | Apr 14, 1983* | R32 | Aix En Provence | ATP 250 | Clay |
| Victor Pecci | 0-6 6-7 | L | H2H | Match data | Apr 15, 1983* | R16 | Aix En Provence | ATP 250 | Clay |
| Raul Antonio Viver | 7-6 6-3 | W | H2H | Match data | Apr 21, 1983* | R32 | Bournemouth | ATP 250 | Clay |
| Shlomo Glickstein | 5-7 6-7 | L | H2H | Match data | Apr 22, 1983* | R16 | Bournemouth | ATP 250 | Clay |
| Thomas Hogstedt | 7-6 1-6 6-1 | W | H2H | Match data | May 12, 1983* | R32 | Florence | ATP 250 | Clay |
| Stefan Simonsson | 6-1 6-7 4-6 | L | H2H | Match data | May 13, 1983* | R16 | Florence | ATP 250 | Clay |
| Paolo Cane | 6-2 6-3 | W | H2H | Match data | May 18, 1983* | R64 | Italian Open | ATP 500 | Clay |
| Balazs Taroczy | 6-2 6-0 | W | H2H | Match data | May 19, 1983* | R32 | Italian Open | ATP 500 | Clay |
| Stefan Simonsson | 6-7 4-6 | L | H2H | Match data | May 21, 1983* | R16 | Italian Open | ATP 500 | Clay |
| Mats Wilander | 6-4 2-6 1-6 1-2 (ret.) | L | H2H | Match data | May 25, 1983* | R128 | Roland Garros | Grand Slam | Clay |
| John Mccurdy | 3-6 4-6 2-6 | L | H2H | Match data | Jun 22, 1983* | R128 | Wimbledon | Grand Slam | Grass |
| John Ross | 6-4 3-6 6-4 | W | — | Match data | Jul 13, 1983* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Jimmy Arias | 6-1 1-6 5-7 | L | H2H | Match data | Jul 14, 1983* | R32 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Diego Perez | 6-1 4-6 5-7 | L | H2H | Match data | Jul 20, 1983* | R64 | Washington Open | ATP 250 | Clay |
| Andres Gomez | 6-2 3-6 4-6 | L | H2H | Match data | Jul 27, 1983* | R64 | North Conway | ATP 250 | Clay |
| Manuel Orantes | 3-6 1-6 | L | H2H | Match data | Aug 3, 1983* | R64 | Indianapolis | ATP 250 | Clay |
| Roberto Arguello | 6-3 6-2 | W | H2H | Match data | Sep 15, 1983* | R32 | Palermo | ATP 250 | Clay |
| Mario Martinez | 6-0 2-6 6-4 | W | — | Match data | Sep 16, 1983* | R16 | Palermo | ATP 250 | Clay |
| Francesco Cancellotti | 5-7 4-6 | L | H2H | Match data | Sep 17, 1983* | QF | Palermo | ATP 250 | Clay |
| Guillermo Vilas | 4-6 3-6 | L | H2H | Match data | Sep 22, 1983* | R32 | Geneva Open | ATP 250 | Clay |
| Jose Lopez Maeso | 7-5 7-5 | W | — | Match data | Oct 5, 1983* | R64 | Barcelona Open | ATP 250 | Clay |
| Fernando Luna | 7-5 6-3 | W | H2H | Match data | Oct 6, 1983* | R32 | Barcelona Open | ATP 250 | Clay |
| Mats Wilander | 3-6 2-6 | L | H2H | Match data | Oct 7, 1983* | R16 | Barcelona Open | ATP 250 | Clay |
| Roberto Arguello | 7-5 6-1 | W | H2H | Match data | Apr 5, 1984* | R32 | Bari | ATP 250 | Clay |
| Tim Wilkison | 6-3 6-3 | W | H2H | Match data | Apr 6, 1984* | R16 | Bari | ATP 250 | Clay |
| Pedro Rebolledo | 6-2 5-7 6-7 | L | H2H | Match data | Apr 7, 1984* | QF | Bari | ATP 250 | Clay |
| Jimmy Brown | 1-6 2-6 | L | — | Match data | May 10, 1984* | R32 | Florence | ATP 250 | Clay |
| Gianni Ocleppo | 6-7 6-2 4-6 | L | H2H | Match data | May 15, 1984* | R64 | Italian Open | ATP 500 | Clay |
| Libor Pimek | 6-3 4-6 1-6 2-6 | L | H2H | Match data | May 30, 1984* | R128 | Roland Garros | Grand Slam | Clay |
| Hans Dieter Beutel | 3-6 4-6 | L | H2H | Match data | Jul 19, 1984* | R32 | Swedish Open | ATP 250 | Clay |
| Bernhard Pils | 0-6 3-6 | L | H2H | Match data | Jul 26, 1984* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Martin Jaite | 2-6 7-6 3-6 | L | H2H | Match data | Sep 20, 1984* | R32 | Geneva Open | ATP 250 | Clay |
| Miloslav Mecir | 4-6 7-5 5-7 | L | H2H | Match data | Oct 3, 1984* | R64 | Barcelona Open | ATP 250 | Clay |
| Francesco Cancellotti | 6-7 2-6 | L | H2H | Match data | Apr 18, 1985* | R32 | Bari | ATP 250 | Clay |
| Victor Pecci | 3-6 6-2 2-6 | L | H2H | Match data | May 8, 1985* | R64 | Forest Hills | ATP 250 | Clay |
| Ivan Kley | 6-3 7-6 | W | H2H | Match data | May 16, 1985* | R32 | Madrid | ATP 250 | Clay |
| Andreas Maurer | 7-5 2-6 4-6 | L | H2H | Match data | May 17, 1985* | R16 | Madrid | ATP 250 | Clay |
| Thierry Tulasne | 0-6 2-6 | L | H2H | Match data | Jul 10, 1985* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Balazs Taroczy | 6-4 4-6 6-1 | W | H2H | Match data | Jul 17, 1985* | R64 | Washington Open | ATP 250 | Clay |
| Miloslav Mecir | 6-2 2-6 1-6 | L | H2H | Match data | Jul 18, 1985* | R32 | Washington Open | ATP 250 | Clay |
| Jimmy Brown | 1-6 6-2 5-7 | L | — | Match data | Sep 19, 1985* | R32 | Bordeaux | ATP 250 | Clay |
| Yannick Noah | 6-7 3-6 | L | H2H | Match data | Sep 25, 1985* | R64 | Barcelona Open | ATP 250 | Clay |
| Christo Steyn | 0-6 3-6 | L | H2H | Match data | Oct 10, 1985* | R32 | South African Open | ATP 250 | Hard |
| Glenn Michibata | 3-6 3-6 | L | H2H | Match data | Feb 11, 1986* | R128 | Miami Open | ATP 500 | Hard |
| Alex Stepanek | 4-6 2-6 | L | H2H | Match data | May 1, 1986* | R32 | Madrid | ATP 250 | Clay |
| Diego Perez | 6-3 6-0 | W | H2H | Match data | Jun 19, 1986* | R32 | Athens | ATP 250 | Clay |
| Francesco Cancellotti | 6-4 4-6 6-3 | W | H2H | Match data | Jun 20, 1986* | R16 | Athens | ATP 250 | Clay |
| Claudio Panatta | 6-3 6-1 | W | H2H | Match data | Jun 21, 1986* | QF | Athens | ATP 250 | Clay |
| Francisco Maciel | 0-6 1-6 | L | H2H | Match data | Jun 21, 1986* | SF | Athens | ATP 250 | Clay |
| Thierry Tulasne | 5-7 5-7 | L | H2H | Match data | Jul 10, 1986* | R32 | Bordeaux | ATP 250 | Clay |
| Roberto Arguello | 6-3 6-3 | W | H2H | Match data | Aug 6, 1986* | R64 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Tomas Smid | 3-6 6-3 3-6 | L | H2H | Match data | Aug 7, 1986* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Ronnie Bathman | 6-3 7-6 | W | H2H | Match data | Sep 11, 1986* | R32 | Geneva Open | ATP 250 | Clay |
| Andreas Maurer | 6-4 6-2 | W | H2H | Match data | Sep 12, 1986* | R16 | Geneva Open | ATP 250 | Clay |
| Eduardo Bengoechea | 3-6 6-7 | L | H2H | Match data | Sep 13, 1986* | QF | Geneva Open | ATP 250 | Clay |
| Ricki Osterthun | 2-6 2-6 | L | H2H | Match data | Sep 17, 1986* | R64 | Hamburg Open | ATP 250 | Clay |
| Paolo Cane | 7-6 2-6 9-11 | L | H2H | Match data | Sep 24, 1986* | R64 | Barcelona Open | ATP 250 | Clay |
| Karel Novacek | 4-6 6-3 2-6 | L | H2H | Match data | Nov 5, 1986* | R64 | Stockholm Open | ATP 250 | Hard |
| Luiz Mattar | 4-6 2-6 | L | H2H | Match data | Nov 27, 1986* | R32 | Itaparica | ATP 250 | Hard |
| Joao Soares | 6-2 6-0 | W | H2H | Match data | Jan 29, 1987* | R32 | Guaruja | ATP 250 | Hard |
| Julio Goes | 5-7 4-6 | L | H2H | Match data | Jan 30, 1987* | R16 | Guaruja | ATP 250 | Hard |
| Tore Meinecke | 7-5 6-4 | W | H2H | Match data | Apr 9, 1987* | R32 | Bari | ATP 250 | Clay |
| Jay Berger | 5-7 7-5 6-3 | W | H2H | Match data | Apr 10, 1987* | R16 | Bari | ATP 250 | Clay |
| Horacio de la Pena | 3-6 6-1 6-7 | L | H2H | Match data | Apr 11, 1987* | QF | Bari | ATP 250 | Clay |
| Bill Scanlon | 6-1 6-2 | W | H2H | Match data | May 6, 1987* | R64 | Forest Hills | ATP 250 | Clay |
| Boris Becker | 6-7 7-5 2-6 | L | H2H | Match data | May 7, 1987* | R32 | Forest Hills | ATP 250 | Clay |
| Franco Davin | 3-6 5-7 | L | H2H | Match data | Jun 11, 1987* | R32 | Bologna | ATP 250 | Clay |
| Thierry Champion | 4-6 1-6 | L | H2H | Match data | Jun 18, 1987* | R32 | Athens | ATP 250 | Clay |
| Johan Kriek | 2-6 1-6 6-4 4-6 | L | H2H | Match data | Jun 24, 1987* | R128 | Wimbledon | Grand Slam | Grass |
| Roberto Saad | 6-7 5-7 | L | H2H | Match data | Jul 8, 1987* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Tony Mmoh | 3-6 0-6 | L | H2H | Match data | Jul 15, 1987* | R64 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Mikael Pernfors | 7-5 3-6 3-6 | L | H2H | Match data | Jul 30, 1987* | R32 | Swedish Open | ATP 250 | Clay |
| Jordi Arrese | 2-6 3-6 | L | H2H | Match data | Sep 23, 1987* | R64 | Barcelona Open | ATP 250 | Clay |
| Sammy Giammalva Jr | 3-6 1-6 | L | — | Match data | May 4, 1988* | R64 | Forest Hills | ATP 250 | Clay |
| Per Henricsson | 6-3 6-7 7-6 | W | H2H | Match data | Jun 16, 1988* | R32 | Athens | ATP 250 | Clay |
| Bruno Oresar | 6-2 2-6 5-7 | L | H2H | Match data | Jun 17, 1988* | R16 | Athens | ATP 250 | Clay |
| Bruno Oresar | 2-6 6-4 3-6 | L | H2H | Match data | Sep 14, 1988* | R64 | Barcelona Open | ATP 250 | Clay |
| Thomas Muster | 0-6 0-6 | L | H2H | Match data | Sep 22, 1988* | R32 | Bari | ATP 250 | Clay |
| Jose Clavet | 6-1 6-4 | W | H2H | Match data | Sep 28, 1988* | R64 | Palermo | ATP 250 | Clay |
| Eduardo Bengoechea | 7-5 3-6 2-6 | L | H2H | Match data | Sep 29, 1988* | R32 | Palermo | ATP 250 | Clay |
| Nicolas Romero | 1-6 2-6 | L | H2H | Match data | Sep 20, 1989* | R64 | Barcelona Open | ATP 250 | Clay |
| Marcelo Filippini | 7-5 3-6 4-6 | L | H2H | Match data | Apr 11, 1990* | R64 | Barcelona Open | ATP Championship Series → modern equivalent ATP 500 | Clay |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.