:Australia's two-times Grand Slam doubles champion Max Purcell has elected to take a voluntary provisional suspension under the Tennis Anti-Doping Programme, the International Tennis Integrity Agency (ITIA) said on Monday. The ITIA said Purcell, the world's 12th ranked doubles player, had admitted to a breach of rules relating to the use of a "prohibited method" and requested to enter into a provisional suspension on Dec. 10, which came into effect two days later. "Time served under provisional