‘I hate it… it’s unreasonable’: Serena Williams calls out tennis anti-doping system ahead of Wimbledon return | Tennis News
Serena Williams during a practice session. (AP Photo) Serena Williams has launched a stinging criticism of tennis’ anti-doping system ahead of her long-awaited Wimbledon comeback, branding parts of the current testing protocol “unprofessional” and “unreasonable” while admitting the rules almost convinced her not to return to professional tennis.The 23-time Grand Slam singles champion, who re-entered…