
Reilly Opelka defeated Jack Sock 6-7 7-6 6-1 in the Delray Beach round of 16 on hard. Reilly Opelka extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-09-28 | Roland Garros | R128 | clay | Jack Sock | 6-4 6-4 6-3 |
| 2018-02-19 | Delray Beach | R16 | hard | Reilly Opelka | 4-6 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
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 (127 vs 60). ATP, WTA & Challenger.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.