Marius Copil defeated Yuichi Sugita 7-6 6-7 7-6 in the Brisbane round of 32 on hard. The result followed the form book — Marius Copil came in leading the head-to-head 2–0. Marius Copil extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-06-11 | s Hertogenbosch | R16 | grass | Marius Copil | 7-5 4-6 6-4 |
| 2016-02-01 | Sofia | Q2 | hard | Marius Copil | 6-3 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.