Nan Nan Liu defeated Seiko Okamoto 6-4 3-6 7-6 in the Seoul 10K round of 32 on hard.
Liu N. came through in three sets.
Nan Nan Liu beat Seiko Okamoto 6-4 3-6 7-6(10). Umpiry, "Nan Nan Liu vs Seiko Okamoto — Seoul 10K Round of 32", https://umpiry.com/match/2001-06-11/liu-vs-okamoto-seoul-10k-r32?utm_source=cite (as of 11 June 2001).