Sion 2025 • M 25

26 — 31 august

M 25

26 — 31 August 2025

6 days

Clay

Sion

Switzerland

Tennis Club de Valère Sion

30,000 $

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 Zahraj P Final 2 Bertola R 3 Weis A 1/2 final 4 Wenger D 1/2 final 5 Gerch L 1/4 final 6 Nikles J 1/4 final 7 Wehnelt K 1st round 8 Bernet H 1/4 final

Sinner and Djokovic Set for Wimbledon Warm-Up: When They Play First Grass Matches

Sinner and Djokovic Set for Wimbledon Warm-Up: When They Play First Grass Matches

Arthur Millot 23/06/2026, 06:36

‘We Stand With You’: Vondrousova Gets Flood of Support After 4-Year Ban

‘We Stand With You’: Vondrousova Gets Flood of Support After 4-Year Ban

Jules Hypolite 22/06/2026, 21:07

'It Doesn't Matter If I Got a Wild Card or Not': Daniel Evans Reacts to Wimbledon Snub

'It Doesn't Matter If I Got a Wild Card or Not': Daniel Evans Reacts to Wimbledon Snub

Jules Hypolite 22/06/2026, 20:19

ITIA Reveals Details of Vondrousova's Doping Test Refusal: 'Consequences Were Clearly Explained'

ITIA Reveals Details of Vondrousova's Doping Test Refusal: 'Consequences Were Clearly Explained'

Jules Hypolite 22/06/2026, 19:59