Cameron Menzies, Richie Burnett, Jarred Cole and James Wilson are among the players into the Quarter-Finals on Day One at PDC UK Q-School.
One Tour Card will be on offer at the end of today for the winner with Jose Justicia claiming the first one at European Q-School.
Menzies will face Lee Budgen, while Burnett is to take on Chris Quantock.
Cole is set to face George Killington and Kevin Burness is set to face James Wilson in the last Quarter-Final.
Last 16
Lee Budgen 6 | 4 Graham Usher
Cameron Menzies 6 | 0 Jordan Brooks
Richie Burnett 6 | 4 Matthew Dennant
Chris Quantock 6 | 3 Greg Ritchie
Jarred Cole 6 | 5 Mickey Mansell
Scott Marsh 3 | 6 George Killington
Kevin Burness 6 | 5 Danny Lauby
James Wilson 6 | 2 Gary Blades
Quarter-Finals
Lee Budgen - | - Cameron Menzies
Richie Burnett - | - Chris Quantock
Jarred Cole - | - George Killington
Kevin Burness - | - James Wilson