Indian ace Sania Mirza and her Swiss team-mate Martina Hingis will battle for a place in the women's doubles semi-finals in Wimbledon Championships on Wednesday.
The top seeded pair will take on the ninth placed Aussie-Kazakh team of Casey Dellacqua and Yaroslava Shvedova, the BBC reported.
In men's doubles, Rohan Bopanna and Romania's Florin Mergea have already booked a semi-final berth beating top seeds America's Bob and Mike Bryan, 5-7, 6-4, 7-6, 7-6.
In men's singles, the top four seeds would be eying to seal the last-4 berths. Defending champion one Novak Djokovic will clash with Marin Cilic, world number two Roger Federer will meet Gilles Simon, third seed Andy Murray will play Vasek Pospisil, and world number four Stanislas Wawrinka will face Richard Gasquet in their respective encounters.
In women's singles, world number one Serena Williams will lock horns with fourth placed Maria Sharapova in the semi-finals, while Agnieszka Radwanska will combat Garbine Muguruza in the other.
