Sebastian Ofner defeated Jan Lennard Struff 7-6 6-3 6-7 6-2 in the Roland Garros round of 128 on clay. The upset overturned the form book — Jan Lennard Struff came in ranked #43, leading the head-to-head 2–1, defending last year's round of 32. Sebastian Ofner narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-21 | Kitzbuhel | R32 | clay | Jan Lennard Struff | 6-4 6-2 |
| 2024-01-01 | Hong Kong | R16 | hard | Sebastian Ofner | 6-7 7-6 7-6 |
| 2016-10-24 | Vienna | Q2 | hard | Jan Lennard Struff | 6-1 6-2 |
Averages over each player's completed matches in the selected window (69 vs 82). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Ofner S.: 6 days rest · 1 match, 33 games (7d) · Lennard Struff J.: 3 days rest · 2 matches, 49 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About