Karen Khachanov defeated Felix Auger Aliassime in the Round of 64 at the US Open. The match ended with a score of 6-7, 6-3, 6-2, 6-2 in favor of Khachanov. Khachanov converted 45% of his break points and secured 5 service breaks, compared to Auger Aliassime's 2 service breaks and 22% break point conversion rate.
Generated automatically from Umpiry match data.
Khachanov K. came through in four sets.
Break of serve
Auger-Aliassime F. and Khachanov K. faced 9 of the same opponents in the last 12 months. Auger-Aliassime F. went 6–3 (67%) against them, Khachanov K. 3–6 (33%). Auger-Aliassime F. came out better against 2 of 7 comparable opponents, Khachanov K. against 0 — though 1 of those edges carries caveats (retirement).
Hard: Khachanov K. leads 2–1 · Grass: level 1–1
Karen Khachanov beat Felix Auger Aliassime 7-6(5) 3-6 2-6 2-6. Umpiry, "Felix Auger Aliassime vs Karen Khachanov — US Open Round of 64", https://umpiry.com/match/2026-09-03/aliassime-vs-khachanov-us-open-r64?utm_source=cite (as of 3 September 2026).