Domagoj Biljesko defeated Z. Velcz 4-6 6-3 6-4 in the M15 Celje 1 quarter-final on clay. The result followed the form book — Domagoj Biljesko came in leading the head-to-head 1–0. Domagoj Biljesko extended the head-to-head to 2–0.
Biljesko D. came through in three sets.