Head-to-Head
Overview
Yannik Kelm and Marcel Zielinski have met 1 time so far, all in 2026. Marcel Zielinski leads 1–0. Their first encounter was at the 2026 M15 Saarlouis (QF), won by Marcel Zielinski.
By surface
- clay0 – 1
Yannik Kelm and Marcel Zielinski have met 1 time so far, all in 2026. Marcel Zielinski leads 1–0. Their first encounter was at the 2026 M15 Saarlouis (QF), won by Marcel Zielinski.