| Location | Ivanhoe, Illinois |
|---|---|
| Established | 2014 |
| Course(s) | Ivanhoe Club |
| Par | 72 |
| Tour(s) | Web.com Tour |
| Format | Stroke play |
| Prize fund | US$600,000 |
| Month played | June |
| Aggregate | 266 Shane Bertsch (2015) |
| To par | −18 as above |
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The Rust-Oleum Championship is a golf tournament on the Web.com Tour. It was first played in June 2014 as the Cleveland Open at the Lakewood Country Club in Westlake, Ohio, a suburb of Cleveland. In 2016, it moved to Ivanhoe Club in Ivanhoe, Illinois.
In the inaugural edition, Steven Alker defeated Dawie van der Walt in an eleven-hole playoff, the longest in Web.com Tour history.
Bolded golfers graduated to the PGA Tour via the Web.com Tour regular-season money list.