The Indo-Canadian team of Purav Raja and Adil Shamasdin will clash with the Chinese Taipei's Yen-Hsun Lu and Briton Jonathan Marray in the semi-finals of ATP Chennai Open Tennis tournament today. The winner of the match will take on Leander Paes and his South African teammate Raven Klaasen in the final tomorrow. For a place in the Singles final, defending champion and top seed Stanislas Wawrinka will take on Belgian David Goffin, while Spaniard Roberto Bautista Augut will play Aljaz Bedene of Slovenia today. The Singles final will also be played tomorrow.