Prague: Former world number seven Nicole Vaidisova of the Czech Republic said Monday she was mulling a return to competition after hanging up her racquet at the age of 20 in 2010.
"Thank you so much for your support. It really means a lot to me. I'm working so hard to try to be back," Vaidisova wrote on her new Twitter account.
Vaidisova, who will turn 25 in April, won six tournaments and reached the semi-finals of the French Open in 2006 and the Australian Open in 2007.