Japan's Kei Nishikori beat South Africa's Kevin Anderson on Thursday to advance to the Paris Masters quarterfinals, setting up a clash with Roger Federer.Nishikori, who fell to Anderson in the Erste Bank Open final last week, claimed a 6-4, 6-4 win against the world No. 6 South African at the last men's event before the season-ending tour final."I think the first game was everything today. I think I was able to have a good start," Nishikori, who opened the match by breaking Anderson's first service game, said. "After that, I couldn't get any points on return, so I took some risks and played…READ FULL ARTICLE