But still , for the 2008 Beijing Olympics , they decided to play tennis together for India .
But still , for the 2008 Beijing Olympics , they lost in the quarterfinals to the eventual champions Roger Federer and Stanislas Wawrinka .
But still , for the 2008 Beijing Olympics , they decided to play tennis together for India , and lost in the quarterfinals to the eventual champions Roger Federer and Stanislas Wawrinka .