In the Wimbledon Tennis Championships, seven-time champion Roger Federer will kick off his campaign today. At the Centre Court in London, the world number two Swiss will take on Damir Dzumhur of Bosnia and Herzegovina.Besides Federer, local favourite world number three Andy Murray, two-time winner Rafael Nadal and Czech Tomas Berdych will also be seen in action in the first round. While Murray will clash with Kazakh Mikhail Kukushkin, Nadal will meet Brazilian Thomaz Bellucci.In the Women's section, world number two Petra Kvitova, third seed Simona Halep, Caroline Wozniacki and Ekaterina Makarova will figure in the opening round today.Yesterday, top seeds Novak Djokovic and Serena Williams, Stanislas Wawrinka, Kei Nishikori and Maria Sharapova advanced to the second round. In Men Doubles, Rohan Bopanna and his Romanian team-mate Florin Mergea also progressed to Round-2.