Christopher Oconnell defeated Botic Van De Zandschulp 7-6 6-4 in the Dubai qualifying round 2 on hard. The upset overturned the form book — Botic Van De Zandschulp came in ranked #59, leading the head-to-head 2–1, defending last year's round of 16, but Christopher Oconnell had been the form player, winning 3 of their last 4 on hard. Christopher Oconnell narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-25 | Beijing | Q1 | hard | Botic Van De Zandschulp | 6-2 6-2 |
| 2023-10-02 | Shanghai Masters | R128 | hard | Botic Van De Zandschulp | 6-2 6-7 6-4 |
| 2023-04-03 | Marrakech | R16 | clay | Christopher Oconnell | 6-7 6-4 6-0 |
Averages over each player's completed matches in the selected window (48 vs 74). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Van De Zandschulp B.: 4 days rest · 2 matches, 43 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