19:00Snooker: World Championship. Red Button, 2021Snooker: World ChampionshipBBC Sport Duration: 1 hour, 59 minutes Sun 18th Apr 2021, 19:00 on Red Button OneAction from the Crucible Theatre in Sheffield.GenresSportSportSnookerFormatsPerformances & EventsSeriesSnooker: World Championship. Red Button, 2021 Source: BBC Online