Lukas Lacko defeated Stephane Robert 4-6 6-4 7-5 in the Bratislava CH round of 32 on hard. The upset overturned the form book — Stephane Robert came in leading the head-to-head 2–1. Lukas Lacko narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-01-12 | Auckland | Q2 | hard | Stephane Robert | 7-6 6-4 |
| 2015-01-10 | Auckland | Q16 | hard | Stephane Robert | 7-6(4) 6-4 |
| 2009-01-19 | Great Britain F2 | SF | hard | Lukas Lacko | 7-6(4) 6-2 |
Averages over each player's completed matches in the selected window (174 vs 76). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About