Rohan Bopanna and Ramkumar Ramanathan blew their chances in the must-win doubles match as India lost the World Group I tie 1-3 to hosts Finland in the Davis Cup here on Saturday.

Captain Rohit Rajpal changed the doubles combination by pairing Bopanna with Ramkumar instead of left-handed Divij Sharan but they lost the crucial match 6-7, 6-7 to Henri Kontinen and Harri Heliovaara in one hour and 38 minutes.