This grass-court season is expected to be marked by Serena Williams’ return to tennis, after her almost a year long absence. The American, who has slipped to No.25 in the rankings from the No.1 where she stood when she last played competitively, plans to participate in the next week's Aegon International and then Wimbledon, where she will be defending her title.
Serena's sister Venus, a five-time Wimbledon champion, is also expected to play the grass-court Grand Slam. The last tournament she played was the 2011 Australian Open in January. Her health problem was a hip injury. Read more »