Match log updated: 2026-08-25 14:24 UTC
Guillermo Rivas — ATP Match Log
11 main-draw matches · 3–8 · 27.3% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Andreas Maurer | 1-6 0-6 | L | H2H | Match data | Aug 8, 1985* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Claudio Mezzadri | 6-4 2-6 6-4 | W | H2H | Match data | Aug 7, 1985* | R64 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Givaldo Barbosa | 4-6 4-6 | L | H2H | Match data | Jul 25, 1985* | R32 | Dutch Open | ATP 250 | Clay |
| Alessandro De Minicis | 1-6 6-7 | L | — | Match data | Jul 18, 1985* | R32 | Swedish Open | ATP 250 | Clay |
| Paul Mcnamee | 4-6 1-6 | L | H2H | Match data | Jul 10, 1985* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Aaron Krickstein | 2-6 7-5 3-6 | L | H2H | Match data | May 23, 1985* | R32 | Florence | ATP 250 | Clay |
| Lawson Duncan | 3-6 4-6 | L | H2H | Match data | May 10, 1985* | R16 | Forest Hills | ATP 250 | Clay |
| Tim Wilkison | 3-6 6-3 7-6 | W | H2H | Match data | May 9, 1985* | R32 | Forest Hills | ATP 250 | Clay |
| Matt Mitchell | 7-5 6-4 | W | H2H | Match data | May 8, 1985* | R64 | Forest Hills | ATP 250 | Clay |
| Bruce Derlin | 1-6 1-6 | L | H2H | Match data | Mar 21, 1985* | R32 | Nancy | ATP 250 | Hard |
| Christian Miniussi | 2-6 6-4 4-6 | L | H2H | Match data | Feb 28, 1985* | R32 | Argentina Open | ATP 250 | 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.