Ivo Karlovic defeated Evgeny Donskoy 6-4 4-6 7-6 in the Canada Masters qualifying round 1 on hard. The result followed the form book — Ivo Karlovic came in leading the head-to-head 2–0. Ivo Karlovic extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-08-05 | Canada Masters | Q1 | hard | Ivo Karlovic | 6-4 4-6 7-6(3) |
| 2018-12-31 | Pune | R16 | hard | Ivo Karlovic | 6-4 7-5 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.