Head-to-Head
Overview
A. Janiszewska and Ania Hertel have met 1 time so far, all in 2026. Ania Hertel leads 1–0. Their first encounter was at the 2026 W15 Grodzisk Mazowiecki (R32), won by Ania Hertel.
By surface
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A. Janiszewska and Ania Hertel have met 1 time so far, all in 2026. Ania Hertel leads 1–0. Their first encounter was at the 2026 W15 Grodzisk Mazowiecki (R32), won by Ania Hertel.