As a result Ratajski becomes the twelfth ProTour double winner since 2005. He becomes the third to do so this year with Michael van Gerwen twice and Gary Anderson completing the feat.
It all started back in 2005 where Adrian Lewis was the first player to do it followed by of course Phil Taylor. Taylor dominates the list but the likes of Wes Newton and Jamie Caven are also in the list.
ProTour Weekend Double-Winners
2005 Adrian Lewis - Players Championship (Scotland), UK Open Scottish Regional Final
Phil Taylor - Players Championship (Holland) x2
2006 Phil Taylor - Players Championship (Wales), UK Open Welsh Regional Final
2007 Phil Taylor - Players Championship (Holland) x2
2008 Phil Taylor - Players Championship 5, 6
Phil Taylor - Players Championship 7, UK Open Midlands Regional Final
Phil Taylor - Players Championship 18, 19
2009 Phil Taylor - Players Championship 2, 3
Phil Taylor - Players Championship 4, 5
Robert Thornton - Players Championship 6, UK Open Scottish Regional Final
Phil Taylor - Players Championship 8, UK Open Southern Regional Final
Phil Taylor - Players Championship 10, 11
2010 Mervyn King - Players Championship 3, UK Open Q1
Phil Taylor - Players Championship 7, UK Open Q3
Wes Newton - Players Championship 32, 33
2011 Gary Anderson - Players Championship 13, 14
Phil Taylor - Players Championship 29, 30
2012 Phil Taylor - UK Open Q3, Q4
Raymond van Barneveld - UK Open Q5, Q6
Dave Chisnall - Players Championship 1, 2
2013 Michael van Gerwen - UK Open Q1, Q2
Jamie Caven - Players Championship 3, 4
2014 Robert Thornton - Players Championship 7, 8
2015 Michael van Gerwen - UK Open Q2, Q3
Adrian Lewis - Players Championship 3, 5 (Lewis won two events on the same three-day weekend)
2016 Michael van Gerwen - UK Open Q5, Q6
Michael van Gerwen - Players Championship 14, 15, 16 (midweek treble-header)
2017 Peter Wright - UK Open Q1 and Q3 (Wright won two events on the same three-day weekend)
2018 Michael van Gerwen - UK Open Q1, Q2
Michael van Gerwen - Players Championship 1, 2
Gary Anderson - Players Championship 3, 4
Krzysztof Ratajski - Players Championship 21, 22