Illinois Open Series
Est. 2003
Club Staff
Scott Pitner Tournament Director Emeritus
Mike Krupicka Tour Director
Nate Heinold Tournament & Merchandise Director
Home courses
Fairfield Park
Round Lake, IL
Round Lake, IL
Sinnissippi Park
Sterling, IL
Sterling, IL
Eagle Ridge / Civic Center
Oswego, IL
Oswego, IL
Anna Page Park
Rockford, IL
Rockford, IL
Lemon Lake County Park
Crown Point, IN
Crown Point, IN
Upcoming Tournaments View All Events
IOS #130 Northwood Open - MPO/MA2/MA4/FA2/FA4/MA40 Saturday, May 3, 2025 Northwood Park · Morton, IL