Milos Raonic defeated Joao Sousa 6-3 3-6 6-3 in the St. Petersburg final on carpet. The result followed the form book — Milos Raonic came in leading the head-to-head 3–0. Milos Raonic extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-03-05 | Indian Wells Masters | R32 | hard | Milos Raonic | 7-5 4-6 6-2 |
| 2015-04-12 | Monte Carlo Masters | R32 | clay | Milos Raonic | 6-3 7-6(4) |
| 2011-04-25 | Estoril | R16 | clay | Milos Raonic | 6-3 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.