Ilija Bozoljac defeated Tomas Cakl 6-3 6-4 in the Zagreb q16 on hard. The upset overturned the form book — Tomas Cakl came in defending last year's round of 16. Ilija Bozoljac extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-11 | Australian Open | Q128 | hard | Ilija Bozoljac | 6-2 3-6 6-1 |
| 2006-01-13 | Australian Open | Q64 | hard | Tomas Cakl | 4-6 6-4 6-4 |
Averages over each player's completed matches in the selected window (55 vs 1). 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. Small sample — read as indicative. About