Hiroyasu Ehara advanced when Arata Onozawa retired 3-0 in the Japan F8 qualifying round. Hiroyasu Ehara extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-06 | Japan F5 | SF | clay | Hiroyasu Ehara | 3-6 6-0 6-1 |
Averages over each player's completed matches in the selected window (40 vs 13). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About