Head-to-Head
Overview
Gauthier Onclin and Jan Lennard Struff have met 1 time so far, all in 2026. Jan Lennard Struff leads 1–0. Their first encounter was at the 2026 Brussels, won by Jan Lennard Struff.
By surface
- hard (indoor)0 – 1
Gauthier Onclin and Jan Lennard Struff have met 1 time so far, all in 2026. Jan Lennard Struff leads 1–0. Their first encounter was at the 2026 Brussels, won by Jan Lennard Struff.