C. O'Connell defeated James Duckworth 7-6 6-0 in the London q16 on carpet. The upset overturned the form book — James Duckworth came in ranked #86, leading the head-to-head 2–0. C. O'Connell claimed a first win over James Duckworth in three meetings, narrowing 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 |
| 2022-08-30 | US Open | R128 | hard | James Duckworth | 4-6 7-6(0) 6-2 6-3 |
Averages over each player's completed matches in the selected window (44 vs 109). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
O'Connell C.: 2 days rest · 2 matches, 34 games (7d) · Duckworth J.: 7 days rest · 1 match, 31 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