Stefanos Tsitsipas clinched the quarterfinals at the ATP Gstaad Swiss Open on Friday by taking a tight third-set tie‑break against his opponent.
Play resumed continued after a initial pause late Thursday.
The match echoed early betting lines linking Tsitsipas to Arthur Rinderknech in a betting market closing July 17, 2026.
Initial previews for Tsitsipas against Kym and Vacherot versus Hanfmann showed up in advance of the draw reveal.