Justin Bower defeated Yaoki Ishii 6-3 7-5 in the USA F30 semi-final on hard. The upset overturned the form book — Yaoki Ishii came in leading the head-to-head 1–0, but Justin Bower had been the form player, winning 7 of their last 8 on hard. Justin Bower claimed a first win over Yaoki Ishii in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-05-02 | Greece 1 Masters 1 | F | hard | Yaoki Ishii | 6-2 6-3 |