It's the second ever time he's reached this point.
Northern Ireland's Daryl Gurney is into the quarter-finals of the PDC World Championship for only the second time in his career.
The Derry native has beaten Vincent Van der Voort of the Netherlands 4-sets-to-2 at Alexandra Palace today.
Elsewhere, Scotland's Gary Anderson takes on South African Devon Petersen in the last 16 later on this afternoon.
While world number three Gerwyn Price will look to make it to the last eight when he takes on England's Mervyn King this evening.