Christopher Oconnell defeated Maxime Cressy 7-6 7-5 in the Basel qualifying round 1 on hard. The upset overturned the form book — Maxime Cressy came in leading the head-to-head 1–0, defending last year's round of 32. Christopher Oconnell claimed a first win over Maxime Cressy in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-01-17 | Australian Open | R32 | hard | Maxime Cressy | 6-2 6-7 6-3 6-2 |
Averages over each player's completed matches in the selected window (200 vs 116). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). 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