“Mark Selby says he has “a lot going on off the snooker table” as he struggles with mental health issues while his wife, Vikky, battles breast cancer. His wife, fortunately, is “looking good” following recent scans, but the family were once again rocked by the death of a close friend with the same disease just over a week ago. Selby has opened up on the “tough” time in an interview with the Metro.”