

Yoshihito Nishioka defeated Damir Dzumhur 6-4 4-6 6-3 in the Rome Masters qualifying round 2 on clay. The upset overturned the form book — Damir Dzumhur came in ranked #87, leading the head-to-head 1–0, defending last year's round of 32. Yoshihito Nishioka claimed a first win over Damir Dzumhur in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-03-25 | Miami Masters | Q1 | hard | Damir Dzumhur | 6-3 6-2 |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.