Andy Murray knows sealing Davis Cup victory for Great Britain on Sunday will not be easy against Belgium number one David Goffin.

The world number two partnered his brother Jamie in Saturday's doubles victory over Goffin and Steve Darcis, leaving Great Britain one point away from their first title since 1936.

Murray will be up first in Ghent on Sunday and could seal the victory with another win, something he has done against Goffin in recent weeks.

At the Paris Masters in early November the pair were drawn together in the third round, and Murray produced a faultless display to record a comfortable 6-1 6-0 win.

"Goffin is a world-class player with the crowd behind him it will be a difficult match," said the two-time grand slam winner.

"I will prepare for tomorrow like any other match. We have two chances to try and win it and if you have offered us that at the start we would have taken it.

"If it goes to a fifth rubber, we also have an opportunity in that match."