Head-to-Head
Overview
Kolar/ Vocel and Opitz/ Van Sambeek have met 1 time so far, all in 2026. Kolar/ Vocel leads 1–0. Their first encounter was at the 2026 Hagen (R16), won by Kolar/ Vocel.
By surface
- clay1 – 0
Kolar/ Vocel and Opitz/ Van Sambeek have met 1 time so far, all in 2026. Kolar/ Vocel leads 1–0. Their first encounter was at the 2026 Hagen (R16), won by Kolar/ Vocel.