Head-to-Head
Overview
Antonia Ruzic and T. Kostovic have met 1 time so far, all in 2026. Antonia Ruzic leads 1–0. Their first encounter was at the 2026 Adana (Turkey) - Qualification (QF), won by Antonia Ruzic.
By surface
- unknown1 – 0
Antonia Ruzic and T. Kostovic have met 1 time so far, all in 2026. Antonia Ruzic leads 1–0. Their first encounter was at the 2026 Adana (Turkey) - Qualification (QF), won by Antonia Ruzic.