Yuichi Sugita defeated Ryan Harrison 6-1 5-7 6-3 in the Newport round of 32 on grass. The upset overturned the form book — Ryan Harrison came in leading the head-to-head 2–0, defending last year's round of 32. Yuichi Sugita claimed a first win over Ryan Harrison in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-14 | Rome Masters | R64 | clay | Ryan Harrison | 7-6(5) 6-3 |
| 2011-07-18 | Atlanta | R32 | hard | Ryan Harrison | 6-1 7-6(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 (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About