In September 2011, he received a wildcard to participate at the Shanghai Masters, but could not advance to the first round as he lost 5–1 against Fergal O'Brien. In December, he won the World Amateur Snooker Championship by defeating Lee Walker 10–9 in the final. He won the title at the age of 17 years and 81 days, which made him the youngest ever winner of the tournament, breaking Ian Preece's record.