
Ryan Harrison defeated Grigor Dimitrov 7-5 4-6 6-0 in the Acapulco round of 16 on hard. The upset overturned the form book — Grigor Dimitrov came in leading the head-to-head 4–0, defending the title. Ryan Harrison claimed a first win over Grigor Dimitrov in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-10-09 | Shanghai Masters | R32 | hard | Grigor Dimitrov | 3-6 6-3 7-6(6) |
| 2017-06-19 | Queen's Club | R32 | grass | Grigor Dimitrov | 6-3 6-1 |
| 2014-08-25 | US Open | R128 | hard | Grigor Dimitrov | 6-2 7-6(4) 6-2 |
| 2014-06-23 | Wimbledon | R128 | grass | Grigor Dimitrov | 7-6(1) 6-3 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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Dimitrov G.: 7 days rest · 1 match, 54 games (7d). Higher means fresher. About