Ramu Ueda defeated Natsumi Kawaguchi 6-4 6-3 in the W15 Chiang Rai 4 quarter-final on hard.
Ueda R. took it in straight sets.
Ramu Ueda beat Natsumi Kawaguchi 6-4 6-3. Umpiry, "Ramu Ueda vs Natsumi Kawaguchi — W15 Chiang Rai 4 Quarter-final", https://umpiry.com/match/2022-06-24/kawaguchi-vs-ueda-w15-chiang-rai-4-qf?utm_source=cite (as of 24 June 2022).