Head-to-Head
Overview
I. Gretskiy and Mariano Tammaro have met 1 time so far, all in 2026. Mariano Tammaro leads 1–0. Their first encounter was at the 2026 M15 Tsaghkadzor (R32), won by Mariano Tammaro.
By surface
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I. Gretskiy and Mariano Tammaro have met 1 time so far, all in 2026. Mariano Tammaro leads 1–0. Their first encounter was at the 2026 M15 Tsaghkadzor (R32), won by Mariano Tammaro.