Head-to-Head
Overview
Mona Barthel and Arabella Koller have met 1 time so far, all in 2026. Mona Barthel leads 1–0. Their first encounter was at the 2026 Kitzbuhel (Austria) - Qualification (R32), won by Mona Barthel.
By surface
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Mona Barthel and Arabella Koller have met 1 time so far, all in 2026. Mona Barthel leads 1–0. Their first encounter was at the 2026 Kitzbuhel (Austria) - Qualification (R32), won by Mona Barthel.