Head-to-Head
Overview
Kuperstein/ Tumbas Kajgo and Mashtakov/ Radjenovic have met 1 time so far, all in 2026. Mashtakov/ Radjenovic leads 1–0. Their first encounter was at the 2026 M15 Bol (QF), won by Mashtakov/ Radjenovic.
By surface
- clay0 – 1
Kuperstein/ Tumbas Kajgo and Mashtakov/ Radjenovic have met 1 time so far, all in 2026. Mashtakov/ Radjenovic leads 1–0. Their first encounter was at the 2026 M15 Bol (QF), won by Mashtakov/ Radjenovic.