Yu-Hsiang Su advanced when Hans Albert Schubert retired 6-3 3-0 in the M15 Cancun 14 qualifying round of 32.
Su Y. advanced when Schubert H. retired.
Yu-Hsiang Su beat Hans Albert Schubert 6-3 3-0 after Hans Albert Schubert retired. Umpiry, "Yu-Hsiang Su vs Hans Albert Schubert — M15 Cancun 14 Qualifying Round of 32", https://umpiry.com/match/2022-09-12/schubert-vs-su-m15-cancun-14-q32?utm_source=cite (as of 12 September 2022).