Head-to-Head
Overview
Horia Haita Stefan and Jannik Opitz have met 1 time so far, all in 2026. Jannik Opitz leads 1–0. Their first encounter was at the 2026 Plovdiv 3 (Bulgaria) - Qualification (SF), won by Jannik Opitz.
By surface
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Horia Haita Stefan and Jannik Opitz have met 1 time so far, all in 2026. Jannik Opitz leads 1–0. Their first encounter was at the 2026 Plovdiv 3 (Bulgaria) - Qualification (SF), won by Jannik Opitz.