Head-to-Head
Overview
Grubor/ Williams and Kalman/ Mihalka have met 1 time so far, all in 2026. Kalman/ Mihalka leads 1–0. Their first encounter was at the 2026 W15 Pécs (Hungary) (QF), won by Kalman/ Mihalka.
By surface
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Grubor/ Williams and Kalman/ Mihalka have met 1 time so far, all in 2026. Kalman/ Mihalka leads 1–0. Their first encounter was at the 2026 W15 Pécs (Hungary) (QF), won by Kalman/ Mihalka.