Mark Selby was knocked out of the World Championship by Anthony McGill . McGill beat the defending champion 13-9 at the Crucible in Sheffield . The Scot pulled off a monumental victory to secure quarter-final place .
Mark Selby was knocked out of World Championship by Anthony McGill . McGill beat the defending champion 13-9 at the Crucible in Sheffield . The Scot pulled off a monumental victory to secure quarter-final place .