Reilly Opelka defeated Fabio Fognini 6-3 6-4 6-7 6-3 in the US Open round of 128 on hard. The upset overturned the form book — Fabio Fognini came in leading the head-to-head 2–0, defending last year's round of 64. Reilly Opelka claimed a first win over Fabio Fognini in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-01-20 | Australian Open | R128 | hard | Fabio Fognini | 3-6 6-7(3) 6-4 6-3 7-6(5) |
| 2019-11-20 | Davis Cup Finals RR: USA vs ITA | RR | hard | Fabio Fognini | 6-4 6-7(4) 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). 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