In the Wimbledon Tennis Championships, Marin Cilic is playing against Gilles Muller while Andy Murray is up against Sam Querrey in the men's singles quarterfinals. Later in the evening, Roger Federer will be up against Milos Raonic while Novak Djokovic will meet Tomas Berdych. In mix doubles event, Sania Mirza and Rohan Bopanna, with their team-mates, will play for quarterfinal berths on Wednesday. While fourth seeds – Sania and Ivan Dodig – will take on the British-Finn team of Heather Watson and Henri Kontinen, 10th placed Bopanna and her Canadian team-mate Gabriela Dabrowski will face the Croatian duo of Nikola Mektic and Ana Konjuh.Women's Singles semi-finals line up was drawn last evening. For a place in the Final, Venus Williams will take on local girl Johanna Konta, while Garbine Muguruza will play Magdalena Rybarikova.