Head-to-Head
Overview
K. Boulter and Antonia Ruzic have met 1 time so far, all in 2026. K. Boulter leads 1–0. Their first encounter was at the 2026 Osaka, won by K. Boulter.
By surface
- hard1 – 0
K. Boulter and Antonia Ruzic have met 1 time so far, all in 2026. K. Boulter leads 1–0. Their first encounter was at the 2026 Osaka, won by K. Boulter.