Head-to-Head
Overview
J. Pereira and M. A. Dellien Velasco have met 1 time so far, all in 2026. J. Pereira leads 1–0. Their first encounter was at the 2026 M25 Sao Paulo (R16), won by J. Pereira.
By surface
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J. Pereira and M. A. Dellien Velasco have met 1 time so far, all in 2026. J. Pereira leads 1–0. Their first encounter was at the 2026 M25 Sao Paulo (R16), won by J. Pereira.