Sergiy Stakhovsky defeated Yannick Mertens 6-3 6-4 in the St. Brieuc CH qualifying round 1 on hard. The result followed the form book — Sergiy Stakhovsky came in leading the head-to-head 2–0. Sergiy Stakhovsky extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-02-10 | Rotterdam | Q1 | hard | Sergiy Stakhovsky | 6-3 6-2 |
| 2012-10-15 | Stockholm | R32 | hard | Sergiy Stakhovsky | 6-3 6-4 |
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 (140 vs 27). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About