Yoshihito Nishioka defeated Horacio Zeballos 6-4 6-4 in the Us Open qualifying round 1 on hard. The result followed the form book — Yoshihito Nishioka came in leading the head-to-head 3–1. Yoshihito Nishioka extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-04-09 | Houston | R32 | clay | Horacio Zeballos | 6-1 6-2 |
| 2016-08-01 | Atlanta | QF | hard | Yoshihito Nishioka | 6-4 6-4 |
| 2016-03-21 | Miami Masters | Q2 | hard | Yoshihito Nishioka | 6-4 4-6 6-1 |
| 2014-08-25 | US Open | Q1 | hard | Yoshihito Nishioka | 6-4 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (197 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About