Zhizhen Zhang def. Yannick Hanfmann 4-6, 6-1, 6-4 — Hamburg Open 2023 R16

Zhizhen Zhang defeated Yannick Hanfmann 4-6, 6-1, 6-4 in the R16 of the Hamburg Open 2023.

Head-to-head

Yannick Hanfmann and Zhizhen Zhang have met 1 time, with Zhizhen Zhang leading the head-to-head 1–0.