
There have been calls for Novak Djokovic to be suspended after the World No. 1 allegedly refused to take an anti-doping test.
There are reports circulating about Djokovic refusing to take an anti-doping test ahead of a Davis Cup match against Britain's Cameron Norrie. The 24-time Grand Slam winner helped Serbia eliminate Great Britain in the quarter-finals of the Davis Cup on Nov. 23 in Malaga.