Head-to-Head
Overview
J. Riera and Julia Grabher have met 2 times since 2023. Julia Grabher leads 2–0. Their first encounter was at the 2023 Rabat (SF), won by Julia Grabher. Most recently they met at the 2026 Curitiba (Brazil) - Qualification (SF), with Julia Grabher winning. Julia Grabher has won the last 2 meetings.
By surface
- unknown0 – 1
- clay0 – 1
