Indian Wells, California  - Marat Safin may be set to retire at the end of the season. But until he does, the two-time Grand Slam champion will continue to steal the limelight from fast-rising sister Dinara.

The Moscow woman advanced at the Indian Wells Masters on Sunday, 7-5 6-4 over China's Peng Shuai.

But despite the fact that the 22-year-old could take over the number 1 ranking with a solid performance next week, it's still all about Marat, 29.