Thai Son Kwiatkowski defeated Alexander Petrov 7-6 7-6 in the M15 Memphis 1 round of 16 on hard.
Son Kwiatkowski T. took it in straight sets.
Thai Son Kwiatkowski beat Alexander Petrov 7-6(1) 7-6(0). Umpiry, "Thai Son Kwiatkowski vs Alexander Petrov — M15 Memphis 1 Round of 16", https://umpiry.com/match/2022-08-18/kwiatkowski-vs-petrov-m15-memphis-1-r16?utm_source=cite (as of 18 August 2022).