Yoshihito Nishioka defeated Greg Ouellette 6-3 6-4 in the Houston q32 on clay. The result followed the form book — Yoshihito Nishioka came in leading the head-to-head 2–0. Yoshihito Nishioka extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-04-06 | Houston | Q1 | clay | Yoshihito Nishioka | 6-3 6-4 |
| 2014-02-10 | USA F5 | QF | clay | Yoshihito Nishioka | 6-4 3-6 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.