Match log updated: 2026-05-28 18:14 UTC
Ricki Osterthun — ATP Match Log
12 main-draw matches · 4–8 · 33.3% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Sergi Bruguera | 6-3 6-2 | W | H2H | Match data | Apr 13, 1989* | R32 | Athens | ATP 250 | Clay |
| Thierry Champion | 3-6 3-6 | L | H2H | Match data | Apr 14, 1989* | R16 | Athens | ATP 250 | Clay |
| Pablo Arraya | 6-2 2-6 7-6 | W | H2H | Match data | Apr 26, 1989* | R64 | Monte-Carlo Masters | ATP 250 | Clay |
| Ronald Agenor | 2-6 6-2 2-6 | L | H2H | Match data | Apr 27, 1989* | R32 | Monte-Carlo Masters | ATP 250 | Clay |
| Goran Prpic | 1-6 6-2 6-2 | W | H2H | Match data | May 3, 1989* | R64 | Munich Open | ATP 250 | Clay |
| Alberto Mancini | 1-6 3-6 | L | H2H | Match data | May 4, 1989* | R32 | Munich Open | ATP 250 | Clay |
| Javier Sanchez | 6-7 0-6 | L | H2H | Match data | May 10, 1989* | R64 | Hamburg Open | ATP 250 | Clay |
| Javier Sanchez | 3-6 6-2 3-6 | L | H2H | Match data | Jun 22, 1989* | R32 | Bari | ATP 250 | Clay |
| Aaron Krickstein | 2-6 4-6 | L | H2H | Match data | Jul 13, 1989* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Gustavo Giussani | 7-6 6-2 | W | — | Match data | Sep 28, 1989* | R32 | Palermo | ATP 250 | Clay |
| Paolo Cane | 6-4 3-6 3-6 | L | H2H | Match data | Sep 29, 1989* | R16 | Palermo | ATP 250 | Clay |
| Thomas Buchmayer | 4-6 2-6 | L | H2H | Match data | Oct 19, 1989* | R32 | Vienna Open | ATP 250 | Carpet |
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.