Rohan Bopanna and his Romanian team-mate Florin Mergea will today play in the Final of the ATP Halle Open Tennis Championship in Germany. The second seeded Indo-Romanian pair will take on the American-South African team of Rajeev Ram and Raven Klaasen for the title. In the semi-finals, Bopanna and Mergea had edged past the American duo of Eric Butorac and Scott Lipsky, 7-6, 4-6, 13-11.In the Singles, top seed Roger Federer will clash with Italian Andreas Seppi in the summit clash.Meanwhile, over in London, at the Queen's Club Championships, Leander Paes and his Canadian partner Daniel Nestor will be playing for a place in the Final today. The third seeded Indo-Canadian pair will meet the higher placed Polish-Serb tandem of Marcin Matkowski and Nenad Zimonjic. The winners will play the French team of Nicolas Mahut and Pierre-Hugues Herbert for the trophy.In the Singles, Briton Andy Murray will slug it out against Viktor Troicki of Serbia in the semi-finals. The victor will meet Kevin Anderson of South Africa in the title clash.