Seiko Okamoto defeated Junri Namigata 3-6 6-1 6-3 in the Gunma 25K qualifying round on carpet. Seiko Okamoto moved ahead in the head-to-head, 2–1.
Okamoto S. came through in three sets.
Seiko Okamoto beat Junri Namigata 3-6 6-1 6-3. Umpiry, "Seiko Okamoto vs Junri Namigata — Gunma 25K Qualifying Round", https://umpiry.com/match/2005-05-30/namigata-vs-okamoto-gunma-25k-qf?utm_source=cite (as of 30 May 2005).