Si Jiahui beats Williams in final-frame decider to reach second round

“Mark Williamsu0027 bid for a fourth World Championship is over for another year as the Welshman was toppled at the first hurdle by Si Jiahui. Williams led after the opening session, but his opponent came out strongly later on Tuesday to take control of the contest and he closed out the win in style. Stream top snooker action, including the World Snooker Championship, live on Eurosport and discovery+”