Head-to-Head
Overview
William Jansen and X. Calvelo have met 1 time so far, all in 2026. William Jansen leads 1–0. Their first encounter was at the 2026 M25 Las Vegas, Nv 2 (Usa), Hard, won by William Jansen.
By surface
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William Jansen and X. Calvelo have met 1 time so far, all in 2026. William Jansen leads 1–0. Their first encounter was at the 2026 M25 Las Vegas, Nv 2 (Usa), Hard, won by William Jansen.