Grand Slam Winners
| Year | Winner | Score | Runner Up | Prize Fund |
| 2023 | Luke Humphries | 16 V 8 | Rob Cross | £518,000 |
| 2022 | Michael Smith | 16 V 5 | Nathan Aspinall | Unknown |
| 2021 | Gerwyn Price | 16 V 8 | Peter Wright | £522,000 |
| 2020 | Jose De Sousa | 16 V 12 | James Wade | £550,000 |
| 2019 | Gerwyn Price | 16 V 6 | Peter Wright | £550,000 |
| 2018 | Gerwyn Price | 16 V 13 | Gary Anderson | £450,000 |
| 2017 | Michael van Gerwen | 16 V 12 | Peter Wright | £450,000 |
| 2016 | Michael van Gerwen | 16 V 8 | James Wade | £400,000 |
| 2015 | Michael van Gerwen | 16 V 13 | Phil Taylor | £400,000 |
| 2014 | Phil Taylor | 16 V 13 | Dave Chisnall | £400,000 |
| 2013 | Phil Taylor | 16 V 6 | Robert Thornton | £400,000 |
| 2012 | Raymond van Barneveld | 16 V 14 | Michael van Gerwen | £400,000 |
| 2011 | Phil Taylor | 16 V 4 | Gary Anderson | £400,000 |
| 2010 | Scott Waites | 16 V 12 | James Wade | £400,000 |
| 2009 | Phil Taylor | 16 V 2 | Scott Waites | £400,000 |
| 2008 | Phil Taylor | 18 V 9 | Terry Jenkins | £354,000 |
| 2007 | Phil Taylor | 18 V 11 | Andy Hamilton | £297,000 |
Records Tournament Player Stats