Head-to-Head

Overview

Bass/ Jans and Kalender/ Serdarusic have met 2 times so far, all in 2026. Kalender/ Serdarusic leads 2–0. On clay, Kalender/ Serdarusic leads 2–0. Their first encounter was at the 2026 Hagen (F), won by Kalender/ Serdarusic. Most recently they met at the 2026 Hamburg (R16), with Kalender/ Serdarusic winning. Kalender/ Serdarusic has won the last 2 meetings.