Chun Hsin Tseng defeated Deni Zmak 6-2 6-4 in the Umag qualifying round 1 on clay. The result followed the form book — Chun Hsin Tseng came in leading the head-to-head 1–0. Chun Hsin Tseng extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-07-22 | Umag | Q1 | clay | Chun Hsin Tseng | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.