Head-to-Head
Overview
Marin Cilic and D. Altmaier have met 2 times so far, all in 2026. The rivalry is level at 1–1. Their first encounter was at the 2026 Australian Open (R128), won by Marin Cilic. Most recently they met at the 2026 Munich (R32), with D. Altmaier winning.
By surface
- clay0 – 1
- hard1 – 0