Head-to-Head
Overview
Pieter De Lange and Fons Van Sambeek have met 4 times so far, all in 2026. Pieter De Lange leads 4–0. On clay, Pieter De Lange leads 4–0. Their first encounter was at the 2026 M15 Alkmaar (QF), won by Pieter De Lange. Most recently they met at the 2026 M15 Haren (QF), with Pieter De Lange winning. Pieter De Lange has won the last 4 meetings.
By surface
- clay4 – 0

