- Winners
- References
The Gleneagles-Chicago Open Invitational was a golf tournament on the PGA Tour that played at Gleneagles Country Club in Lemont, Illinois in the late 1950s. The top prize money was $9,000.[1] Winners- 1959 Ken Venturi
- 1958 Ken Venturi
References1. ^{{cite web|title=Gleneagles Country Club history|url=http://golfgleneagles.com/golf/history|accessdate=2009-05-19}}
{{Former PGA Tour Events}} 3 : Former PGA Tour events|Golf in Illinois|Lemont, Illinois |