Tetsuya Chaen advanced when Simon Rea retired 5-3 in the Japan F9 qualifying round. Tetsuya Chaen claimed a first win over Simon Rea in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-07 | Indonesia F2 | R32 | hard | Simon Rea | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.