Davis Cup heavyweights Australia and the United States eased through the first qualifying round on Saturday but Britain were knocked out as Japan hit back from 2-1 down to win 3-2, while Denmark staged a dramatic comeback to overcome Serbia.
N Sriram Balaji was easily tamed by Elias Ymer, while Ramkumar Ramanathan went down to a lower-ranked Leo Borg as India were left trailing 0-2 against Sweden in the Davis Cup World Group I tie.
India has never beaten Sweden in five attempts in the Davis Cup.
Top seed Robin Soderling got off to a perfect start in front of his Swedish fans on Wednesday when he outclassed Ecuador's Giovanni Lapentti 6-3, 6-0.
Robin Soderling is sick of being the answer to a favourite quiz question, the one which asks who is the only player to beat nine-times champion Rafael Nadal at the French Open.