Barbasol Championship
In 2018, the tournament moved to Kentucky to the Keene Trace Golf Club in Nicholasville, south of Lexington, and was the first PGA Tour event (excluding majors) in the state in 59 years, since the Kentucky Derby Open in 1959. (Valhalla Golf Club near Louisville hosted the PGA Championship in 1996, 2000, 2014 and 2024.)
Like other alternate events, the winner of the tournament does not earn an invitation to the Masters. However, the winner still receives a two-year PGA Tour exemption and a trip to the PGA Championship.
In August 2021, it was announced that from 2022 onward, the event would become a co-sanctioned event with the European Tour, played the same week as an alternate event to the Genesis Scottish Open. It would also be an event that would give the leading non-exempt golfer entry into The Open Championship.
Winners
| Year | Tour(s) | Winner | Score | To par | Margin of victory |
Runner(s)-up | Purse (US$) |
Winner's share ($) |
|---|---|---|---|---|---|---|---|---|
| ISCO Championship | ||||||||
| 2024 | EUR, PGAT |  |
|
4,000,000 | 720,000 | |||
| Barbasol Championship | ||||||||
| 2023 | EUR, PGAT |  Vincent Norrman |
266 | −22 | Playoff |  Nathan Kimsey |
3,800,000 | 684,000 |
| 2022 | EUR, PGAT |  Trey Mullinax |
263 | −25 | 1 stroke | Kevin Streelman |
3,700,000 | 666,000 |
| 2021 | PGAT |  Séamus Power |
267 | −21 | Playoff | J. T. Poston |
3,500,000 | 630,000 |
| 2020 | PGAT | Canceled due to the COVID-19 pandemic | ||||||
| 2019 | PGAT | Jim Herman |
262 | −26 | 1 stroke | Kelly Kraft |
3,500,000 | 630,000 |
| 2018 | PGAT | Troy Merritt |
265 | −23 | 1 stroke | Billy Horschel Tom Lovelady Richy Werenski |
3,500,000 | 630,000 |
| 2017 | PGAT | Grayson Murray |
263 | −21 | 1 stroke | Chad Collins |
3,500,000 | 630,000 |
| 2016 | PGAT |  Aaron Baddeley |
266 | −18 | Playoff |  Kim Si-woo |
3,500,000 | 630,000 |
| 2015 | PGAT | Scott Piercy |
265 | −19 | 3 strokes | Will Wilcox |
3,500,000 | 630,000 |