Nino Serdarusic defeated Duje Kekez 6-3 6-2 in the Croatia F18 qualifying round on clay. Nino Serdarusic extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-31 | Macedonia F2 | QF | clay | Nino Serdarusic | 2-0 |
| 2014-03-17 | Croatia F4 | R16 | clay | Duje Kekez | 6-3 6-1 |
Averages over each player's completed matches in the selected window (200 vs 138). 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