James Duckworth defeated C. O'Connell 4-6 7-6 6-2 6-3 in the US Open round of 128 on hard. The result followed the form book — James Duckworth came in ranked #86, defending last year's round of 128. James Duckworth extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-03 | Montreal | R128 | hard | James Duckworth | 6-3 6-1 |
| 2025-06-14 | London | Q16 | carpet | C. O'Connell | 7-6(4) 6-0 |
Averages over each player's completed matches in the selected window (200 vs 135). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Duckworth J.: 8 days rest · 2 matches (14d) · O'Connell C.: 3 days rest · 2 matches, 34 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