Chih Jen Ho defeated Arata Onozawa 6-4 6-2 in the Japan F6 round of 16 on hard. Chih Jen Ho extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-06-23 | Japan F8 | R32 | clay | Arata Onozawa | 6-2 6-2 |
| 2013-08-26 | Chinese Taipei F2 | R16 | hard | Chih Jen Ho | 2-6 6-4 6-0 |
Averages over each player's completed matches in the selected window (3 vs 46). 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