iPlayer: Samsung Live Rail

Coverage of the morning session on day four of the World Snooker Championship.

Coverage of the afternoon session on day four of the World Snooker Championship.

Action from the evening session on day four of the World Snooker Championship in Sheffield

Follow Table 1 action as Chris Wakelin takes on Liam Pullen in the morning session.

Follow Table 1 action as Ronnie O'Sullivan takes on He Guoqiang in the afternoon session.

Follow Table 1 action as Shaun Murphy takes on Fan Zhengyi in the evening session.

Follow Table 2 action as Judd Trump takes on Gary Wilson in the morning session.

Follow Table 2 action as Wu Yize takes on Lei Peifan in the afternoon session.

Follow Table 2 action as Judd Trump takes on Gary Wilson in the evening session.

Coverage of day 4 of the World Snooker Championship at the Crucible Theatre, Sheffield.

Coverage of day 4 of the World Snooker Championship at the Crucible Theatre, Sheffield.

Coverage of day 4 of the World Snooker Championship at the Crucible Theatre, Sheffield.

Live coverage of Dunfermline v St Johnstone in the Scottish Championship.

Coverage of the morning session on day five of the World Snooker Championship in Sheffield

Coverage of the afternoon session on day five of the World Snooker Championship.

Coverage of the evening session on the fifth day of the World Snooker Championship.

Follow Table 1 action as Chris Wakelin takes on Liam Pullen in the morning session.

Follow Table 1 action as Ronnie O'Sullivan takes on He Guoqiang in the afternoon session.

Follow Table 1 action as Neil Robertson takes on Pang Junxu in the evening session.

Follow Table 2 action as Mark Selby takes on Jak Jones in the morning session.

Follow Table 2 action as Si Jiahui takes on Hossein Vafaei in the afternoon session.

Follow Table 2 action as Mark Selby takes on Jak Jones in the evening session.

Follow BBC network coverage of the snooker world championship.

Coverage of day 5 of the World Snooker Championship at the Crucible Theatre, Sheffield.