Arata Onozawa defeated Yasuo Miyazaki 6-2 6-1 in the Japan F9 round of 32 on clay. The result followed the form book — Arata Onozawa came in leading the head-to-head 1–0. Arata Onozawa extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-20 | Japan F7 | R32 | grass | Arata Onozawa | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.