“Mark Allen booked his spot in the last 16 of the World Grand Prix with an impressive 4-2 victory over Jack Lisowski. In an entertaining encounter, the lowest frame-winning break was 75 but it was the defending champion who prevailed to set up a meeting with Zhang Anda. Earlier, Ding Junhui dug deep to recover from 3-2 down to beat Ricky Walden 4-3 and will play Noppon Saengkham next.”