Bethanie Mattek Sands defeated Mayumi Yamamoto 6-1 7-5 in the Tokyo qualifying round of 32 on hard.
Mattek Sands B. took it in straight sets.
Bethanie Mattek Sands beat Mayumi Yamamoto 6-1 7-5. Umpiry, "Bethanie Mattek Sands vs Mayumi Yamamoto — Tokyo Qualifying Round of 32", https://umpiry.com/match/2004-02-02/sands-vs-yamamoto-tokyo-q32?utm_source=cite (as of 2 February 2004).