- This event has passed.
UDSO Gujan-Mestras 2025
August 19, 2025 - August 24, 2025
The DeepStack Open will return to Gujan-Mestras from August 19 to 24 for its now-traditional summer leg, transforming the beautiful town of Bassin d’Arcachon into a poker hotspot for six days!
The UDSO tournaments held at the JOA Casino will be a golden opportunity to face off against talented players.
Last edition was a success with 618 entries for the Main Event !