By Kieran King Saudi Arabia have added another major sporting event to its calendar afterit was confirmed the Middle Eastern nation will host the inaugural Riyadh Season World Masters of Snooker. The invitational event will take place between March 4-6 at Boulevard Arena in Riyadh, with Ronnie O’Sullivan, Judd Trump and Luca Brecel among the stars set to feature at the tournament. Each match will be played under normal World Snooker Tour rules, apart from one new feature which is set to be introduced. A 23rd ball, known as the Riyadh Season ball, will be added in and is worth 20 points. Howeve…