Tasuku Iwami defeated Masafumi Komada 6-1 6-2 in the Japan F6 round of 32 on carpet. The result followed the form book — Tasuku Iwami came in leading the head-to-head 1–0. Tasuku Iwami extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-11-18 | Japan F5 | R32 | hard | Tasuku Iwami | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.