Kyu Tae Im defeated Norikazu Sugiyama 7-6 6-2 in the Japan F5 semi-final on hard. Kyu Tae Im extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-02-19 | Australia F2 | R32 | hard | Kyu Tae Im | 6-2 6-2 |
| 2004-04-12 | Japan F1 | QF | carpet | Norikazu Sugiyama | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.