John Isner defeated Sam Groth 7-6 6-3 in the AUS vs USA round robin on hard. The result followed the form book — John Isner came in leading the head-to-head 1–0. John Isner extended the head-to-head to 2–0.
Isner J. took it in straight sets.
Isner J. and Groth S. faced 1 of the same opponent in the last 12 months. Isner J. went 1–0 (100%) against them, Groth S. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Hard: Isner J. leads 1–0 · Grass: Isner J. leads 1–0