Mark Williams will face Ronnie O’Sullivan in Sunday’s Tour Championship last after a 10-5 victory in opposition to Mark Allen.
The Welshman hit three centuries, together with a break of 140 within the ninth body, as he received the primary 9 frames in Manchester.
Allen, the world quantity three, received 5 frames in a row to threaten a comeback.
However Williams held his nerve to say an all-important tenth body to achieve his first Tour Championship last.
Williams, 49, hit his rhythm within the third body with a break of 99 and went 5-0 up with consecutive centuries within the following two frames.
He coasted by the subsequent 4 frames, going 9-0 up together with his advantageous break of 140.
However Allen confirmed his resilience, hitting 5 half-centuries as he immediately put himself again in competition at 9-5.
Williams, although, made certain an unlikely comeback was halted as a break of 75 arrange a showdown with O’Sullivan.
The Englishman, 48, will now be wanting so as to add to the 5 occasions he is already received this season.
World primary O’Sullivan, the 2019 winner of the Tour Championship, beat Gary Wilson 10-7 on Friday to e book his spot within the last.
The Tour Championship, in its sixth version, began in 2019 as a event for gamers on the high of the one-year rating record.