If they played today
Karen Khachanov
66%
Sets 2–0
Medium confidence
Ethan Quinn
34%
2–0
37%
2–1
29%
1–2
18%
0–2
15%
Chance of a third set 48%
Current ratings and the head-to-head record, for a best-of-three match with no tournament attached. For the forecast of a scheduled match, open the match page.
Side by side
| Karen Khachanov | Ethan Quinn | |
| 1648 (#84) | Rating | 1548 (#273) |
| 34–18 (65%) | Win-loss | 26–28 (48%) |
| 52 | ATP/WTA matches | 54 |
| WWWWL | Recent form | WWLWL |
All meetings (2)
| 2026-06-16 | Ethan Quinn | 1–2 6-1, 4-6, 4-6 | Halle |
| 2025-10-27 | Karen Khachanov | 2–0 | ATP Singles: Paris |
Last five: Karen Khachanov
| 2026-09-11 | L | Alexander Zverev | 0-3 | US Open, Men |
| 2026-09-09 | W | Alexander Blockx | 2-0 | US Open, Men |
| 2026-09-07 | W | Learner Tien | 3-2 | US Open, Men |
| 2026-09-05 | W | Benjamin Bonzi | 3-0 | US Open, Men |
| 2026-09-03 | W | Felix Auger-Aliassime | 3-1 | US Open, Men |
Full record for Karen Khachanov →
Last five: Ethan Quinn
| 2026-07-01 | L | Shintaro Mochizuki | 0-3 | Wimbledon |
| 2026-06-29 | W | Luciano Darderi | 3-0 | Wimbledon |
| 2026-06-27 | L | Alejandro Davidovich Fokina | 0-2 | Mallorca |
| 2026-06-26 | W | Nuno Borges | 2-0 | Mallorca |
| 2026-06-25 | W | Vit Kopřiva | 2-1 | Mallorca |