Tennis: Federer, Wawrinka to renew rivalry at Indian Wells

INDIAN WELLS: Roger Federer has no doubt Stan Wawrinka will be back in the top 10 before long as his Swiss compatriot continues his climb back in the wake of knee surgery.

Federer and Wawrinka, who won Olympic doubles gold in 2008 and a Davis Cup title in 2014, will fight for a fourth-round berth …
Go to Source