Duje Ajdukovic defeated Miljan Zekic 7-6 6-4 in the M25 Antalya 1 quarter-final on clay. The upset overturned the form book — Miljan Zekic came in leading the head-to-head 1–0. Duje Ajdukovic claimed a first win over Miljan Zekic in two meetings, narrowing the head-to-head to 1–1.
Ajdukovic D. took it in straight sets.