The Official Website of World Snooker. up with Germany's Lukas Kleckers to find out how he feels his debut season on the World Snooker Tour is going. Ronnie O'Sullivan (UK) vs Pan Xiaoting 潘晓婷 (China), Exhibition Snooker. Date, Tournament, Location, Type, Tickets. 31 May - 02 Jun. Kaspersky Riga Masters Qualifiers. Preston, Qualifiers, Buy Tickets. 03 - 06 Jun. Evergrande China.