Stefanos Tsitsipas defeated fourth seed Arthur Rinderknech at the EFG Swiss Open Gstaad to reach his first clay-court semifinal in two years. He will face Aleksandr Shevchenko in the last four.
Stefanos Tsitsipas defeated fourth seed Arthur Rinderknech at the EFG Swiss Open Gstaad to reach his first clay-court semifinal in two years. He will face Aleksandr Shevchenko in the last four.