
Angelique Kerber to fans: 'I gave everything I could today on court'
What a remarkable year it was for Angelique Kerber. The 28-year-old German won the Australian and U.S. Opens, and was the runner-up at Wimbledon. She supplanted Serena Williams as the No. 1 player in the world in the process, and ended the year ranked first. For much of the WTA