Head to head
Rivalry summary
Ethan Quinn and Christopher O'Connell met 1 times on the ATP tour between 2025 and 2025. Ethan Quinn leads the head-to-head 1–0 against Christopher O'Connell.
1
Hard
0
Ethan Quinn's wins on the left · Christopher O'Connell's on the right · bar lengths share one scale
All meetings (1)
| 2025 | Washington | Hard | R64 | Ethan Quinn | 6-3 6-2 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.