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Tennis: Wawrinka knocked out in Chennai Open quarterfinals Japanese qualifier Go Soeda upset defending champion Stanislas Wawrinka 6-4, 6-4 in the Chennai Open quarterfinals on Friday
Soeda will now play either top-seeded Janko Tipsarevic of Serbia or Belgian wild card David Goffin. Second-seeded Nicolas Almagro of Spain and fourth-seeded Milos Raonic of Canada set up a semifinal clash after contrasting quarterfinal victories. Almagro labored to 4-6, 7-6 (8), 6-4 win over Japanese qualifier Yuichi Sugita, while the big-serving Raonic served 15 aces to sweep aside Israel's Dudi Sela 7-6 (4), 6-3. (For more sports news and updates, follow Ahram Online Sports on Twitter: @AO_Sports).