Head-to-Head
Overview
Jule Niemeier and Madison Sieg have met 1 time so far, all in 2026. Madison Sieg leads 1–0. Their first encounter was at the 2026 W50 Quebec City (Canada), won by Madison Sieg.
By surface
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Jule Niemeier and Madison Sieg have met 1 time so far, all in 2026. Madison Sieg leads 1–0. Their first encounter was at the 2026 W50 Quebec City (Canada), won by Madison Sieg.