2012 Six-red World Championship shown below: The top four players from each group qualified for the knock-out stage. All matches were best of 9 frames. 2012 Six-red World Championship The 2012 Six-red World Championship (often styled the 2012 SangSom 6-red World Championship for sponsorship and marketing purposes) was a six-red snooker tournament held between 2 and 7 July 2012 at the Montien Riverside Hotel in Bangkok, Thailand. The highest break of the tournament was 75, compiled by both Judd Trump and Shaun Murphy. Mark Selby was the defending champion, but he lost in the quarter-finals 5–7 against Trump. Mark Davis won his second Six-reds
Mark Selby He continued his form at the Shanghai Masters, where he won his second major ranking event by defeating Mark Williams 10–9 in the final, having trailed 9–7. The win also meant Selby usurped Williams as the world number one, making him the ninth player to hold the top spot and the first to do so without having previously won the World Championship. He also won the minor-ranking PTC Event 4 (also known as the Paul Hunter Classic) with a 4–0 whitewash over Mark Davis, having edged out Ronnie O'Sullivan 4–3 in the semi-finals. Selby would later finish 5th on the