Match log updated: 2026-08-31 13:51 UTC
Marko Ostoja — ATP Match Log
213 main-draw matches · 77–136 · 36.2% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Steve Krulevitz | 3-6 6-2 5-7 | L | H2H | Match data | Jan 22, 1981* | R32 | San Juan | ATP 250 | Hard |
| Bob Lutz | 3-6 3-6 | L | H2H | Match data | Oct 31, 1980* | R16 | Cologne | ATP 250 | Hard |
| Frew Mcmillan | 1-6 7-6 6-3 | W | H2H | Match data | Oct 30, 1980* | R32 | Cologne | ATP 250 | Hard |
| Jai Dilouie | 6-3 5-7 4-6 | L | H2H | Match data | Sep 11, 1980* | R32 | Palermo | ATP 250 | Clay |
| Peter Mcnamara | 1-6 1-6 0-6 | L | — | Match data | Aug 28, 1980* | R128 | US Open | Grand Slam | Hard |
| Gianni Ocleppo | 3-6 3-6 | L | H2H | Match data | Aug 15, 1980* | R16 | Cleveland | ATP 250 | Hard |
| John Feaver | 6-7 6-3 6-2 | W | — | Match data | Aug 14, 1980* | R32 | Cleveland | ATP 250 | Hard |
| Jiri Hrebec | 6-7 2-6 | L | H2H | Match data | Jun 12, 1980* | R32 | Brussels | ATP 250 | Clay |
| Pascal Portes | 1-6 3-6 4-6 | L | H2H | Match data | May 30, 1980* | R64 | Roland Garros | Grand Slam | Clay |
| Thierry Stevaux | 3-6 6-3 6-3 6-3 | W | H2H | Match data | May 28, 1980* | R128 | Roland Garros | Grand Slam | Clay |
| John Alexander | 6-4 2-6 4-6 | L | H2H | Match data | May 16, 1980* | R16 | Florence | ATP 250 | Clay |
| Ivan Molina | 6-3 (ret.) | W | H2H | Match data | May 15, 1980* | R32 | Florence | ATP 250 | Clay |
| Eddie Dibbs | 2-6 2-6 | L | H2H | Match data | Oct 18, 1979* | R32 | Swiss Indoors | ATP 250 | Hard |
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.