Head-to-Head
Overview
U. Zivkovic and Boris Butulija have met 1 time so far, all in 2026. Boris Butulija leads 1–0. Their first encounter was at the 2026 M15 Kursumlijska Banja 4 (R32), won by Boris Butulija.
By surface
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U. Zivkovic and Boris Butulija have met 1 time so far, all in 2026. Boris Butulija leads 1–0. Their first encounter was at the 2026 M15 Kursumlijska Banja 4 (R32), won by Boris Butulija.