Head-to-Head
Overview
E. D. Mueller and Oscar Lien Johan have met 1 time so far, all in 2026. Oscar Lien Johan leads 1–0. Their first encounter was at the 2026 M15 Rosbach (Germany) (R32), won by Oscar Lien Johan.
By surface
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E. D. Mueller and Oscar Lien Johan have met 1 time so far, all in 2026. Oscar Lien Johan leads 1–0. Their first encounter was at the 2026 M15 Rosbach (Germany) (R32), won by Oscar Lien Johan.