Head-to-Head
Overview
Aljaz Jeran and Jan Kupcic have met 1 time so far, all in 2026. Jan Kupcic leads 1–0. Their first encounter was at the 2026 M15 Ljubljana, won by Jan Kupcic.
By surface
- clay0 – 1
Aljaz Jeran and Jan Kupcic have met 1 time so far, all in 2026. Jan Kupcic leads 1–0. Their first encounter was at the 2026 M15 Ljubljana, won by Jan Kupcic.