“Mark Allen will not take part in the World Mixed Doubles tournament in Manchester this weekend. The 38-year-old has pulled out of the event for “personal reasons”. He has been replaced by Mark Selby, who will pair up with womenu0027s world No 3 Rebecca Kenna. The Northern Irishman still plans to play in next weeku0027s Tour Championship, the final event before heading to the World Snooker Championship.”