Head-to-Head
Overview
A. Muller and Petr Bar Biryukov have met 1 time so far, all in 2026. A. Muller leads 1–0. Their first encounter was at the 2026 Chengdu, won by A. Muller.
By surface
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A. Muller and Petr Bar Biryukov have met 1 time so far, all in 2026. A. Muller leads 1–0. Their first encounter was at the 2026 Chengdu, won by A. Muller.