Learner Tien advanced when Arda Azkara retired 6-2 4-2 in the M15 Norman 1 quarter-final.
Tien L. advanced when Azkara A. retired.
Learner Tien beat Arda Azkara 6-2 4-2 after Arda Azkara retired. Umpiry, "Learner Tien vs Arda Azkara — M15 Norman 1 Quarter-final", https://umpiry.com/match/2023-10-27/azkara-vs-tien-m15-norman-1-qf?utm_source=cite (as of 27 October 2023).