Match log updated: 2026-05-28 18:14 UTC
Federico Delbonis — ATP Match Log
1 main-draw matches · 0–1 · 0.0% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Stan Wawrinka | 4-6 5-7 | L | H2H | Match data | Jul 29, 2009* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Michael Lammer | 2-6 6-4 7-6(5) | W | H2H | Match data | Jul 27, 2009* | Q3 | Swiss Open Gstaad | ATP 250 | Clay |
| Roman Valent | 6-1 6-7(5) 7-6(5) | W | H2H | Match data | Jul 26, 2009 | Q2 | Swiss Open Gstaad | ATP 250 | Clay |
2 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. 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.