Snooker: World Seniors Championship2023Quarter-finals: Gerard Greene v Ben Hancorn & Tony Drago v Mark DavisBBC Sport Duration: 4 hoursFirst broadcast: Sat 6th May 2023, 16:00Available for yearsWatch nowCoverage of the World Seniors Snooker Championship in Sheffield.GenresSportSnookerBrandSnooker: World Seniors ChampionshipSeriesSnooker: World Seniors Championship: 2023 Source: BBC Online