Head-to-Head
Overview
M. A. Dellien Velasco and Ryan Nijboer have met 1 time so far, all in 2026. Ryan Nijboer leads 1–0. Their first encounter was at the 2026 Sion (Switzerland) (R32), won by Ryan Nijboer.
By surface
- clay0 – 1
M. A. Dellien Velasco and Ryan Nijboer have met 1 time so far, all in 2026. Ryan Nijboer leads 1–0. Their first encounter was at the 2026 Sion (Switzerland) (R32), won by Ryan Nijboer.