Reilly Opelka defeated Miomir Kecmanovic 6-4 7-6 in the USA F31 qualifying round of 32 on clay. The upset overturned the form book — Miomir Kecmanovic came in ranked #64, leading the head-to-head 2–0. Reilly Opelka claimed a first win over Miomir Kecmanovic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-08-27 | US Open | Q1 | hard | Miomir Kecmanovic | 6-7 6-4 6-4 |
| 2018-08-22 | US Open | Q128 | hard | Miomir Kecmanovic | 6-7(3) 6-4 6-4 |
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kecmanovic M.: 10 days rest · 2 matches (14d). Higher means fresher. About
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 clay field, opponent-adjusted over 52 weeks). About