Head-to-Head
Overview
S. Sierra and Kaja Juvan have met 1 time so far, all in 2026. S. Sierra leads 1–0. Their first encounter was at the 2026 Parma (R16), won by S. Sierra.
By surface
- clay1 – 0
S. Sierra and Kaja Juvan have met 1 time so far, all in 2026. S. Sierra leads 1–0. Their first encounter was at the 2026 Parma (R16), won by S. Sierra.