Awards for the 2013 season; more mail Author:Jon WertheimPublish date:Dec 11, 2013Rafael Nadal and Serena Williams both won two major titles and regained the No. 1 ranking in 2013.Getty Images (2) • Radwanska's highlighest reel for 2013. Latest NewsNovak Djokovic Suffers Unexpected Defeat in Indian Wells vs. 20-Year-Old Luca NardiTennis Q&A: Anti-Doping Lawyer Howard Jacobs on Simona Halep’s CaseRafael Nadal Withdraws From Indian Wells Before Playing in First RoundMailbag: The Aftermath of Andrey Rublev’s On-Court Outburst and DefaultSimona Halep’s Ban Reduced: What It Means for Tennis’s Anti-Doping Policy