Tristan Lamasine defeated Nikolay Vylegzhanin 7-6 6-0 in the M15 Grenoble 1 semi-final on hard. The upset overturned the form book — Nikolay Vylegzhanin came in ranked #771, leading the head-to-head 3–0. Tristan Lamasine claimed a first win over Nikolay Vylegzhanin in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-04-25 | M25 Angers 1 | QF | clay | Nikolay Vylegzhanin | 7-5 7-5 |
| 2025-03-14 | M25 Creteil 1 | QF | hard | Nikolay Vylegzhanin | 6-3 7-5 |
| 2023-01-12 | M25 Veigy-Foncenex 1 | R16 | carpet | Nikolay Vylegzhanin | 6-4 6-0 |
Averages over each player's completed matches in the selected window (85 vs 38). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About