New Delhi: The Indian Davis Cup team today sweated it out at the DLTA courts on the eve of the World Group play-off tie against Czech Republic, even as left-handed Divij Sharan was called to have a hit with Somdev Devvarman to help him prepare for his match against southpaw Jiri Vesley.

Vesley is a strong hitter of the ball and Sharan served to Somdev a few yards inside the baseline to give him the angle which is expected to come to him when the tall Czech plays against him tomorrow. Sharan will be with the team till Saturday evening before leaving for Turkey to play a Challenger.