Head-to-Head
Overview
S. Greiner and A. I. Tatu have met 1 time so far, all in 2026. S. Greiner leads 1–0. Their first encounter was at the 2026 W15 Focsani (R16), won by S. Greiner.
By surface
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S. Greiner and A. I. Tatu have met 1 time so far, all in 2026. S. Greiner leads 1–0. Their first encounter was at the 2026 W15 Focsani (R16), won by S. Greiner.