Christopher Oconnell defeated Rinky Hijikata 6-4 6-1 in the Seoul CH round of 16 on hard. The upset overturned the form book — Rinky Hijikata came in ranked #95, but Christopher Oconnell had been the form player, winning 3 of their last 4 on hard. Christopher Oconnell extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-01-09 | Adelaide 2 | Q1 | hard | Christopher Oconnell | 3-6 6-1 6-2 |
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
Hijikata R.: 4 days rest · 2 matches, 37 games (7d). 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