Ernests Gulbis defeated Lukas Lacko 7-5 7-5 in the Los Angeles round of 32 on hard. The result followed the form book — Ernests Gulbis came in leading the head-to-head 1–0, defending last year's round of 16. Ernests Gulbis extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-02-26 | Dubai | Q1 | hard | Ernests Gulbis | 6-4 6-4 |
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.