Tetsuya Chaen defeated Hiroki Kondo 6-4 6-2 in the China F2 round of 32 on hard. Tetsuya Chaen extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-09-08 | Japan F8 | R32 | hard | Hiroki Kondo | 6-2 6-3 |
| 2006-09-11 | Japan F9 | R16 | carpet | Tetsuya Chaen | 3-6 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.