C. O'Connell leads the head-to-head 2-1 since 2018 against Q. Halys, over 3 matches.
Today on TennisEdge 32 ATP & WTA matches analysed today Model probabilities, market read and our staked picks — see today's board →| Surface | C. O'Connell | Q. Halys |
|---|---|---|
| Hard | 2 | 1 |
| Surface | C. O'Connell | Q. Halys |
|---|---|---|
| Hard | 1770 (138-98) | 1755 (148-110) |
| Clay | 1525 (36-37) | 1844 (53-40) |
| Grass | 1657 (21-20) | 1596 (18-16) |
ELO is computed per surface from results since 2018; the win-loss pair is that surface's record.
| Date | Winner | Score | Event |
|---|---|---|---|
| Feb. 21, 2026 | Q. Halys | 2 - 0 | Dubai · Semi-finals · hard |
| Sept. 17, 2025 | C. O'Connell | 2 - 1 | Chengdu · 1/16-finals · hard |
| Feb. 26, 2023 | C. O'Connell | 2 - 0 | ATP Dubai · Final · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Aug. 28, 2026 | L | Z. Piros | 1 - 1 | US Open · Final · hard |
| Aug. 26, 2026 | W | N. Budkov Kjaer | 0 - 2 | US Open · Semi-finals · hard |
| Aug. 25, 2026 | W | S. Sakellaridis | 0 - 2 | US Open · Quarter-finals · hard |
| Aug. 20, 2026 | L | T. Fritz | 2 - 0 | Cincinnati · 1/8-finals · hard |
| Aug. 18, 2026 | W | J. Fonseca | Walk Over | Cincinnati · 1/16-finals · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Sept. 4, 2026 | L | A. Zverev | 3 - 2 | US Open · 1/32-finals · hard |
| Aug. 31, 2026 | W | F. Diaz Acosta | 3 - 1 | US Open · 1/64-finals · hard |
| Aug. 25, 2026 | L | B. Bonzi | 2 - 1 | Winston-Salem · 1/16-finals · hard |
| Aug. 15, 2026 | L | A. De Minaur | 1 - 2 | Cincinnati · 1/32-finals · hard |
| Aug. 14, 2026 | W | V. Kopriva | 0 - 2 | Cincinnati · 1/64-finals · hard |