Nikola Cacic advanced when Antal Van Der Duim retired 4-1 in the Umag qualifying round 1. Nikola Cacic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-07-16 | Umag | Q16 | clay | Nikola Cacic | 4-1 |
Averages over each player's completed matches in the selected window (79 vs 55). 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