Christian Kist
Nine-darters and seeds fall: Best moments from the PDC World Championship
From nine-darters to huge upsets: Best moments from the PDC World Championship
Aspinall battles past Gates as Kist throws first nine-darter of World Championship
PDC World Championship: Two-time champion Peter Wright suffers early shock
Djokovic pulls out of Paris Masters after struggling in China and Saudi Arabia
Inside Benfica Campus, a 'talent factory' standing with the best in the world
Blue Jays' George Springer hits clutch home run to defeat the Mariners in Game 7 of ALCS
Tennis Tracker: Zverev and Musetti victorious in Vienna, Shelton through in Basel