Ernests Gulbis defeated Dominic Thiem 3-6 7-6 6-1 in the Canada Masters round of 64 on hard. The upset overturned the form book — Dominic Thiem came in leading the head-to-head 3–0, defending last year's round of 64. Ernests Gulbis claimed a first win over Dominic Thiem in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-17 | Nice | QF | clay | Dominic Thiem | 6-2 6-4 |
| 2015-02-09 | Rotterdam | R32 | hard | Dominic Thiem | 6-4 6-2 |
| 2014-08-25 | US Open | R64 | hard | Dominic Thiem | 4-6 3-6 6-4 6-3 6-3 |
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 (200 vs 200). ATP, WTA & Challenger.