Satomi Kinjo defeated Hsueh Li Hsu 6-1 4-6 6-3 in the Shenzhen 10K round of 32 on hard. The upset overturned the form book — Hsueh Li Hsu came in leading the head-to-head 1–0, but Satomi Kinjo had been the form player, winning 3 of their last 5 on hard. Satomi Kinjo claimed a first win over Hsueh Li Hsu in two meetings, levelling the head-to-head at 1–1.
Kinjo S. came through in three sets.
Satomi Kinjo beat Hsueh Li Hsu 6-1 4-6 6-3. Umpiry, "Satomi Kinjo vs Hsueh Li Hsu — Shenzhen 10K Round of 32", https://umpiry.com/match/1999-06-07/hsu-vs-kinjo-shenzhen-10k-r32?utm_source=cite (as of 7 June 1999).