Head-to-Head
Overview
H. Haupt and Svyatoslav Gulin have met 1 time so far, all in 2026. Svyatoslav Gulin leads 1–0. Their first encounter was at the 2026 Augsburg (R32), won by Svyatoslav Gulin.
By surface
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H. Haupt and Svyatoslav Gulin have met 1 time so far, all in 2026. Svyatoslav Gulin leads 1–0. Their first encounter was at the 2026 Augsburg (R32), won by Svyatoslav Gulin.