Open de Sion
| Open de Sion | |
|---|---|
 2026 Open de Sion | |
| ATP Challenger Tour | |
| Location | Sion, Switzerland |
| Category | ATP Challenger Tour |
| Surface | Clay |
The Open de Sion is a professional tennis tournament played on clay courts. It is currently part of the ATP Challenger Tour. It was first held in Sion, Switzerland in 2026.[1]
Past finals
Singles
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2026 | .svg.png){kind=small} Dominic Stricker |  Benjamin Hassan | 6–1, 2–6, 6–2 |
Doubles
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2026 |  Maximilian Neuchrist David Poljak |  Murkel Dellien Facundo Mena | 6–4, 6–4 |
References
- ↑ "2026 Edition - a new ATP week in the heart of Valais". Open de Sion. April 27, 2026.