Beier Ko defeated Shizu Katsumi 7-5 7-6 in the Toronto 10K round of 16 on hard.
Ko B. took it in straight sets.
Beier Ko beat Shizu Katsumi 7-5 7-6(5). Umpiry, "Beier Ko vs Shizu Katsumi — Toronto 10K Round of 16", https://umpiry.com/match/2002-06-10/katsumi-vs-ko-toronto-10k-r16?utm_source=cite (as of 10 June 2002).