Serena Williams suddenly ended her latest bid to tie the record for the most Grand Slam singles titles early. She withdrew from the French Open on Wednesday due to an Achilles injury. “I’m struggling to walk, so that’s kind of a tell-tale sign that I should try to recover,” the tennis player stated during a press conference. Williams, a 23-time Grand Slam singles champion, injured her Achilles in a U.S. Open semifinal loss to Victoria Azarenka earlier this month. She was set to play Tsvetana Pironkova on Wednesday. But after a “very short” warm up, she and her coach decided it […]