Head-to-Head
Overview
M. Sheldon and Olaf Pieczkowski have met 1 time so far, all in 2026. Olaf Pieczkowski leads 1–0. Their first encounter was at the 2026 M15 Ann Arbor, MI (R16), won by Olaf Pieczkowski.
By surface
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M. Sheldon and Olaf Pieczkowski have met 1 time so far, all in 2026. Olaf Pieczkowski leads 1–0. Their first encounter was at the 2026 M15 Ann Arbor, MI (R16), won by Olaf Pieczkowski.