The Odlum Brown VanOpen is a professional tennis tournament played on outdoor hardcourts. It is part of the Association of Tennis Professionals (ATP) Challenger Tour and the ITF Women's Circuit. It is held at the Hollyburn Country Club in West Vancouver, British Columbia, Canada. The event was hosted continuously from 2002 to 2015, but returned in 2017 after a one-year hiatus. The 2020 and 2021 editions were cancelled due to the COVID-19 pandemic. The event returned for one edition in 2022 but remained on hiatus, until its second comeback in 2026, citing ongoing renovations at its host venue.