Jelle Sels defeated Tristan Lamasine 6-3 4-6 7-5 in the Ostrava CH round of 32 on clay. The result followed the form book — Jelle Sels came in ranked #533, leading the head-to-head 2–1. Jelle Sels extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-27 | M25 Montauban 1 | QF | clay | Jelle Sels | 6-4 6-4 |
| 2025-06-04 | M25 Grasse 1 | R16 | clay | Jelle Sels | 6-4 4-6 7-6(6) |
| 2025-05-31 | M25 Carnac 1 | F | clay | Tristan Lamasine | 6-3 7-5 |
Averages over each player's completed matches in the selected window (170 vs 105). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About