Perry won a quarter-final at the third time of asking this season at the International Championship with a 6–1 victory over Ryan Day.&lt;ref name="2013/14"&gt;&lt;/ref&gt; His semi-final match against Marco Fu was extremely close and involved long spells of tactical play, as many frames lasted 40 minutes, which Fu edged 9–8 on the colours. He also participated in the 2013 World Games in Cali, Colombia, where he represented the UK. He won his first game against Brendan O'Donoghue but subsequently lost in the quarter-finals to eventual gold medalist Aditya Mehta.