(AllHipHop News) Wimbledon Champion Serena Williams recently broke her silence surrounding her relationship with rapper Common. In an upcoming interview with Harpers Bazaar, Serena blamed Common for their breakup, which occurred in April. According to the world champion tennis players, Commons schedule is more demanding than her own. "His schedule is actually worse than mine," Serena told Harper's Bazaar. "He didn't want the responsibility. It's really tough."Serena Williams was thankful that Common didnt badmouth her to the media, nor use the breakup to promote his movie, Just Wright, which was released as the news of the split hit the press. The interview with Serena Williams is featured in this months Harpers Bazaar, which is due on shelves on July 20th.