Christopher Oconnell defeated Arthur Rinderknech 4-6 7-6 6-3 in the Paris Masters qualifying round 1 on hard. The upset overturned the form book — Arthur Rinderknech came in ranked #27, leading the head-to-head 3–2, defending last year's round of 64. Christopher Oconnell narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-06 | Adelaide | R32 | hard | Christopher Oconnell | 7-5 7-6 |
| 2024-08-19 | Winston-Salem | R32 | hard | Arthur Rinderknech | 6-3 6-4 |
| 2024-08-05 | Canada Masters | Q2 | hard | Arthur Rinderknech | 2-1 |
| 2024-01-08 | Adelaide | R32 | hard | Christopher Oconnell | 6-4 6-4 |
| 2021-06-14 | Halle | Q2 | grass | Arthur Rinderknech | 3-6 6-4 6-2 |
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
Rinderknech A.: 5 days rest · 2 matches, 65 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