Yuichi Sugita defeated Dominic Thiem 6-2 7-5 in the Halle round of 16 on grass. The upset overturned the form book — Dominic Thiem came in leading the head-to-head 1–0, defending last year's round of 16. Yuichi Sugita claimed a first win over Dominic Thiem in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-24 | Barcelona | QF | clay | Dominic Thiem | 6-1 6-2 |
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 (181 vs 200). ATP, WTA & Challenger.