Australia's Kyle Anderson passed his first test in the William Hill World Championship on Sunday afternoon.
The world number 24 beat England's Peter Jacques 3-1 to book his place in the second round at Alexandra Palace.
Joining him there are England's Alan Norris, who beat Finland's Kim Viljanen 3-0, and Jamie Lewis - who won an all-Wales encounter with Jonny Clayton by the same margin.
STUNNING PERFORMANCE FROM JAMIE LEWIS 👏🏼👏🏼👏🏼#WHdarts #LoveTheDarts pic.twitter.com/OMi1m7DonL
— PDC Darts (@OfficialPDC) December 17, 2017