Amber Liu defeated Susanna Lingman 6-1 6-4 in the Nagano 25K round of 32 on carpet.
Liu A. took it in straight sets.
Amber Liu beat Susanna Lingman 6-1 6-4. Umpiry, "Amber Liu vs Susanna Lingman — Nagano 25K Round of 32", https://umpiry.com/match/2007-05-21/lingman-vs-liu-nagano-25k-r32?utm_source=cite (as of 21 May 2007).