Arata Onozawa defeated Peng Gao 6-1 6-0 in the Thailand F5 round of 32 on hard. The result followed the form book — Arata Onozawa came in leading the head-to-head 2–0. Arata Onozawa extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-31 | Cambodia F2 | QF | hard | Arata Onozawa | 6-2 1-6 6-1 |
| 2010-11-08 | Thailand F4 | R32 | hard | Arata Onozawa | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.