Maximilian Marterer defeated Alexey Vatutin 6-2 7-5 in the Biella 5 CH qualifying round 1 on clay. The upset overturned the form book — Alexey Vatutin came in leading the head-to-head 1–0, but Maximilian Marterer had been the form player, winning 4 of their last 5 on clay. Maximilian Marterer claimed a first win over Alexey Vatutin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-04-06 | Casablanca | Q1 | clay | Alexey Vatutin | 6-4 7-5 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About