Player Break Opponent Competition Date Result John Williams 21 Simon Aries Oxford Times Cup 17/18 2018-03-15 1:0 John Williams 20 Simon Aries Oxford Times Cup 17/18 2018-03-15 1:0 John Williams 23 Paul Robinson Billiards League 2013/14 2014-02-12 3:0 John Williams 20 Paul Robinson Billiards League 22/23 2022-12-21 2:1 John Williams 24 Mike Chapman Billiards League 2023-11-15 2:1