On the evening of April 6, in the semifinals of the 2024 Snooker Tour Championship, Mark Allen faced Mark Williams, the situation was one-sided, Allen was in no state, and Mark Williams led 8-0.
In the first game, Allen made a defensive error, and Mark Williams scored 57 points in a single stroke and won 88-4. In the second game, Allen followed Snow's black ball and did not score, and Mark Williams scored 46 points in one shot to achieve a single-game reversal of 69-50. In the third game, Mark Williams scored a red ball on the long platform and made it a high-quality snooker, Allen missed it, and Mark Williams scored 99 points in one shot. In the fourth game, Allen's defense left a chance, Mark Williams scored a red ball, using the pink ball defense, Allen missed the ball, and Mark Williams scored 105 points in a single stroke to lead 4-0.
In the fifth game, Allen's half-stage opportunity was missed, and Mark Williams scored 112 points in one shot. In the sixth game, Mark Williams started on the long platform, scored 66 points in one shot, Mark Williams did not enter the long platform, left the bag, Allen got started, scored 51 points, the key blue ball, did not score, Mark Williams scored the blue ball pink ball, leading 6-0. In the seventh game, Mark Williams scored 31 points to defend, and Allen dropped the bag, and Mark Williams scored 49 points to win the seventh game. After a battle in the eighth game, Mark Williams won 69-47 to take an 8-0 advantage.