Head-to-Head
Overview
Mariella Thamm and Yihan Qu have met 1 time so far, all in 2026. Yihan Qu leads 1–0. Their first encounter was at the 2026 Wimbledon (R16), won by Yihan Qu.
By surface
- grass0 – 1
Mariella Thamm and Yihan Qu have met 1 time so far, all in 2026. Yihan Qu leads 1–0. Their first encounter was at the 2026 Wimbledon (R16), won by Yihan Qu.