Mark Selby with a shock 3–5 defeat to Andrew Pagett in the qualifying rounds of the 2013 Wuxi Classic. The tournament was the first to use a new format that required top-16 players to compete in qualifiers. In minor-ranking tournaments, Selby was runner-up in the Yixing Open, where he lost 1–4 to Joe Perry, and the Rotterdam Open, where he lost 3–4 to Mark Williams. He won the Antwerp Open, defeating Ronnie O'Sullivan 4–3 in the final. In December, in the seventh frame of his UK Championship semi-final against Ricky Walden, Selby compiled snooker's 100th officially recognised maximum break in professional competition.
Mark Selby (musician) Mark Selby (musician) Mark Otis Selby (died September 18, 2017) was an American blues rock singer-songwriter, guitarist, multi-instrumentalist, and record producer. Born in Enid, Oklahoma, he was a solo artist, signed to ZYX Records in Europe, and one half of performing duo with his wife, songwriter Tia Sillers. He also played guitar in recording sessions for musical artists such as Kenny Rogers, Johnny Reid, Keni Thomas, Jimmy Hall, and Wynonna Judd. Selby is perhaps best known for the number of songs that he co-wrote with the blues-rock artist Kenny Wayne Shepherd which includes the No. 1 single, "Blue on Black".