Head-to-Head
Overview
Richard Antoni and S. Heinrich have met 1 time so far, all in 2026. Richard Antoni leads 1–0. Their first encounter was at the 2026 M15 Uslar (R32), won by Richard Antoni.
By surface
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Richard Antoni and S. Heinrich have met 1 time so far, all in 2026. Richard Antoni leads 1–0. Their first encounter was at the 2026 M15 Uslar (R32), won by Richard Antoni.