Duncan Chan advanced when Joseph Lawrence retired 5-0 in the M25 Tulsa 1 qualifying round of 32.
Chan D. advanced when Lawrence J. retired.
Duncan Chan beat Joseph Lawrence 5-0 after Joseph Lawrence retired. Umpiry, "Duncan Chan vs Joseph Lawrence — M25 Tulsa 1 Qualifying Round of 32", https://umpiry.com/match/2025-06-16/chan-vs-lawrence-m25-tulsa-1-q32?utm_source=cite (as of 16 June 2025).