Nuno Borges advanced when Alex Rybakov retired 6-7 7-6 3-0 in the US Open qualifying round of 128. Nuno Borges extended the head-to-head to 2–0.
Borges N. advanced when Rybakov A. retired.
Hard: Borges N. leads 1–0 · Clay: Borges N. leads 1–0
Nuno Borges beat Alex Rybakov 6-7(4) 7-6(4) 3-0 after Alex Rybakov retired. Umpiry, "Nuno Borges vs Alex Rybakov — US Open Qualifying Round of 128", https://umpiry.com/match/2022-08-24/borges-vs-rybakov-us-open-q128?utm_source=cite (as of 24 August 2022).