Sid Donarski advanced when Abasi Abukusumo retired 6-2 2-0 in the M15 Cancun 7 qualifying round of 64.
Donarski S. advanced when Abukusumo A. retired.
Sid Donarski beat Abasi Abukusumo 6-2 2-0 after Abasi Abukusumo retired. Umpiry, "Sid Donarski vs Abasi Abukusumo — M15 Cancun 7 Qualifying Round of 64", https://umpiry.com/match/2022-06-01/abukusumo-vs-donarski-m15-cancun-7-q64?utm_source=cite (as of 1 June 2022).