The XXIO Illinois Senior Open Championship will take place June 27-28, 2022 at The Preserve at Oak Meadows in Addison, Illinois. The event is a 36-hole individual stroke play competition with no cut.
Formerly known as Oak Meadows Golf Course, the The Preserve at Oak Meadows in Addison was renamed to reflect the $16.8 million transformation of the 288-acre property into something much more than 27 holes of flood-prone, 1920s-era golf.