Yuichi Sugita defeated Yannick Mertens 6-0 6-3 in the St Brieuc CH round of 16 on hard. The result followed the form book — Yuichi Sugita came in leading the head-to-head 2–0. Yuichi Sugita extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-01-18 | Australian Open | Q2 | hard | Yuichi Sugita | 6-3 5-7 6-4 |
| 2014-06-23 | Wimbledon | Q1 | grass | Yuichi Sugita | 7-5 6-3 |
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 (199 vs 133). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About