Lukas Lacko defeated Jurgen Melzer 4-6 6-3 7-5 in the Halle qualifying round 2 on grass. The upset overturned the form book — Jurgen Melzer 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 |
|---|---|---|---|---|---|
| 2014-06-15 | s Hertogenbosch | R16 | grass | Jurgen Melzer | 5-7 6-3 6-3 |
| 2012-06-25 | Wimbledon | R64 | grass | Lukas Lacko | 6-4 6-7 3-6 6-3 6-4 |
| 2010-03-05 | Davis Cup G1 R2: AUT vs SVK | RR | hard | Jurgen Melzer | 7-6 7-5 7-5 |
Averages over each player's completed matches in the selected window (200 vs 102). 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