
Marin Cilic defeated Jan Lennard Struff 3-6 6-3 6-3 in the Sydney round of 32 on hard. The upset overturned the form book — Jan Lennard Struff came in ranked #43, leading the head-to-head 3–0. Marin Cilic claimed a first win over Jan Lennard Struff in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-01-01 | Hong Kong | R32 | hard | Jan Lennard Struff | 3-6 7-6 7-6 |
| 2019-05-13 | Rome Masters | R32 | clay | Jan Lennard Struff | 6-2 6-3 |
| 2018-10-01 | Tokyo | R32 | hard | Jan Lennard Struff | 3-6 6-4 7-6 |
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Cilic M.: 7 days rest · 1 match, 23 games (7d) · Lennard Struff J.: 6 days rest · 1 match, 19 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 hard field, opponent-adjusted over 52 weeks). About