Match log updated: 2026-05-28 18:14 UTC
R. Osterthun — ATP Match Log
Main draw matches: 12 | W: 4 | L: 8 | Win %: 33.3%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Oct 19, 1989* | Vienna | ATP 250 | R32 | Carpet | T. Buchmayer #295 | 4-6 2-6 | L | H2H | Match data |
| Sep 29, 1989* | Palermo | ATP 250 | R16 | Clay | P. Cane #28 | 6-4 3-6 3-6 | L | H2H | Match data |
| Sep 28, 1989* | Palermo | ATP 250 | R32 | Clay | Gustavo Giussani | 7-6 6-2 | W | — | Match data |
| Jul 13, 1989* | Gstaad | ATP 250 | R32 | Clay | Aaron Krickstein #13 | 2-6 4-6 | L | H2H | Match data |
| Jun 22, 1989* | Bari | ATP 250 | R32 | Clay | Javier Sanchez #55 | 3-6 6-2 3-6 | L | H2H | Match data |
| May 10, 1989* | Hamburg | ATP 250 | R64 | Clay | Javier Sanchez #62 | 6-7 0-6 | L | H2H | Match data |
| May 4, 1989* | Munich | ATP 250 | R32 | Clay | Alberto Mancini #25 | 1-6 3-6 | L | H2H | Match data |
| May 3, 1989* | Munich | ATP 250 | R64 | Clay | Goran Prpic #80 | 1-6 6-2 6-2 | W | H2H | Match data |
| Apr 27, 1989* | Monte Carlo | ATP 250 | R32 | Clay | Ronald Agenor #24 | 2-6 6-2 2-6 | L | H2H | Match data |
| Apr 26, 1989* | Monte Carlo | ATP 250 | R64 | Clay | P. Arraya #186 | 6-2 2-6 7-6 | W | H2H | Match data |
| Apr 14, 1989* | Athens | ATP 250 | R16 | Clay | T. Champion #125 | 3-6 3-6 | L | H2H | Match data |
| Apr 13, 1989* | Athens | ATP 250 | R32 | Clay | Sergi Bruguera #120 | 6-3 6-2 | W | H2H | Match data |