Head-to-Head
Overview
I. O'Brien and Scarlett Fagan have met 1 time so far, all in 2026. Scarlett Fagan leads 1–0. Their first encounter was at the 2026 US Open (F), won by Scarlett Fagan.
By surface
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I. O'Brien and Scarlett Fagan have met 1 time so far, all in 2026. Scarlett Fagan leads 1–0. Their first encounter was at the 2026 US Open (F), won by Scarlett Fagan.