Josko Topic defeated Antonio Sancic 6-3 6-4 in the Croatia F9 round of 16 on clay. The result followed the form book — Josko Topic came in leading the head-to-head 2–0. Josko Topic extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-11 | Bosnia & Herzegovina F1 | R16 | clay | Josko Topic | 7-6(2) 6-4 |
| 2010-08-30 | Croatia F6 | QF | clay | Josko Topic | 6-4 4-4 |
Averages over each player's completed matches in the selected window (1 vs 40). 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