Head-to-Head
Overview
Cash/ Erler and Masur/ Ruehl have met 1 time so far, all in 2026. Masur/ Ruehl leads 1–0. Their first encounter was at the 2026 Olbia (R16), won by Masur/ Ruehl.
By surface
- hard0 – 1
Cash/ Erler and Masur/ Ruehl have met 1 time so far, all in 2026. Masur/ Ruehl leads 1–0. Their first encounter was at the 2026 Olbia (R16), won by Masur/ Ruehl.