
Louisa Chirico defeated Naomi Osaka 7-5 5-7 7-5 in the Midland MI $100K qualifying round on hard. The upset overturned the form book — Naomi Osaka came in ranked #13. Louisa Chirico extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-04-04 | Charleston | R64 | clay | Louisa Chirico | 3-6 6-1 6-1 |
Averages over each player's completed matches in the selected window (199 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Osaka N.: 10 days rest · 3 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 hard field, opponent-adjusted over 52 weeks). About