Due to bad weather forecast for Sunday, the Wasa Open 2026 was played to completion on Saturday. In the morning singles semifinals, France’s Guillaume Dalmasso made it to the final, defeating top seed Filip Peliwo of Poland in straight sets, and unseeded Nicaraguan Joaquin Guilleme, who defeated second seed Leonardo Rossi of Italy in straight sets. In the doubles final, top seed Tom Zeuch(GER)/Vesa Ahti faced second seeded Estonian pair Markus Mölder/Kristjan Tamm, with Estonian pair Molder/Tamm winning 6-4, 4-6, 10-6.
In the singles final, France’s Guillaume Dalmasso won his first career title by defeating Nicaraguan Joaquin Guilleme in straight sets, 6-2, 6-4