Lukas Lacko defeated Milos Raonic 6-7 7-5 6-4 7-6 in the Australian Open round of 128 on hard. The upset overturned the form book — Milos Raonic came in leading the head-to-head 1–0, defending last year's quarter-final. Lukas Lacko claimed a first win over Milos Raonic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-30 | Tokyo | QF | hard | Milos Raonic | 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 (181 vs 144). ATP, WTA & Challenger.