Kyung Mi Chang defeated Kumiko Iijima 6-4 3-6 6-3 in the Miyazaki 25K round of 16 on carpet. The upset overturned the form book — Kumiko Iijima came in leading the head-to-head 1–0. Kyung Mi Chang claimed a first win over Kumiko Iijima in two meetings, levelling the head-to-head at 1–1.
Chang K. came through in three sets.
Kyung Mi Chang beat Kumiko Iijima 6-4 3-6 6-3. Umpiry, "Kyung Mi Chang vs Kumiko Iijima — Miyazaki 25K Round of 16", https://umpiry.com/match/2007-07-09/chang-vs-iijima-miyazaki-25k-r16?utm_source=cite (as of 9 July 2007).