<prompt> Ngwala tšwetšopele ya serapa se - Allen o fihleletše makgaolakgang a gagwe a mathomo a maemo a maemo a godimo ka go Sebjana sa UK sa 2011. Go fihla ga bjale o fentše dithonamente tše hlano tša maemo 2012 World Open, 2013 World Open, 2016 Players Tour Championship Finals, 2018 International Championship, le 2018 Scottish Open  <response>: .. le Allen o thopile sefoka sa gagwe sa mathomo sa Triple Crown ka phadišanong ya Masters ya 2018. 