Sion 2023 • M 25

29 august — 3 september

M 25

29 August — 3 September 2023

6 days

Clay

Sion

Switzerland

Tennis Club de Valère Sion

25,000 $

Prize list

Winners

2025 Bertola R − Zahraj P 76 62 2024 Negritu C − Paul J 62 63 2023 Bertola R − Matusevich A 62 75

1 Vacherot V 2nd round 2 Ejupovic E 2nd round 3 Bertola R 4 Wenger D 1/4 final 5 Ferrari G 1st round 6 Colson T 2nd round 7 Handel T 2nd round 8 Iannaccone F 1/2 final

Zverev Warns Rivals: 'The Tournament Has Just Begun' After Roland Garros Triumph

Zverev Warns Rivals: 'The Tournament Has Just Begun' After Roland Garros Triumph

Jules Hypolite 04/07/2026, 21:54

48 aces, 83 winners, 9 set points saved: Bublik's epic Wimbledon win over Tiafoe

48 aces, 83 winners, 9 set points saved: Bublik's epic Wimbledon win over Tiafoe

Jules Hypolite 04/07/2026, 21:33

Dimitrov Battles Past Berrettini in Five-Set Thriller to Reach Wimbledon Fourth Round

Dimitrov Battles Past Berrettini in Five-Set Thriller to Reach Wimbledon Fourth Round

Jules Hypolite 04/07/2026, 21:02

I felt like I was playing a $125k tournament, not Wimbledon: Amanda Anisimova's heartbreaking confession after early exit

"I felt like I was playing a $125k tournament, not Wimbledon": Amanda Anisimova's heartbreaking confession after early exit

Jules Hypolite 04/07/2026, 20:28