Yuki Bhambri, who is the top singles player of the country, will open India's Davis Cup campaign when he takes on world number 85 Lukas Rosol in the opening singles rubber of the World Group play-off tie against Czech republic, at New Delhi tomorrow.Union Finance Minister Arun Jaitley picked up the slip bearing Yuki's name at the draw ceremony, which was also attended by Sports Minister Sarbananda Sonowal apart from AITA and ITF officials.The second singles will be played between India's number two player Somdev Devvarman (ranked 164) and Czech number one Jiri Vesley, who is ranked 40 in the world.On Saturday the Indian team of Leander Paes and Rohan Bopanna will fight it out with Radek Stepanek and Adam Pavlasek. The reverse singles will be played on Sunday.