Karen Khachanov defeated Noah Rubin 6-3 4-6 6-4 in the US Open qualifying round of 32 on hard.
Khachanov K. came through in three sets.
Khachanov K. and Rubin N. faced 2 of the same opponents in the last 12 months. Khachanov K. went 3–0 (100%) against them, Rubin N. 2–0 (100%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.