Andy Murray delayed his retirement with an epic Olympics first-round comeback as he and Dan Evans fought back to beat Japan's Kei Nishikori and Taro Daniels.

The two-time gold medallist looked set to be playing his final game, but Team GB prevailed 2-6 7-6 (7-5) 11-9 on Court Suzanne Lenglen.

Nishikori and Daniels, who were both eliminated from the men's singles competition earlier in the day, were keen to make amends and broke the British pair twice in the last four games of the opening set to draw first blood.

Murray and Evans responded well and replied to two breaks in the second set to force a tie-break, in which they held their nerve to level.

In the final set decider, the curtain looked sure to come down on Murray's glittering career, but the Brits survived five match points to level the tie-break at 9-9 before remarkably booking their place in the next round.

Data Debrief: From the jaws of defeat

Nishikori and Daniels could not have asked for a better first set as they brushed their opponents aside, making just four unforced errors to Team GB's 10.

However, Murray and Evans' resilience kicked in, and they saved two break points in the second set. In the decider, they won the last seven points to storm through, leaving their opponents shocked.

In an already memorable tournament for Murray, he has just played a match that will live long in the memory.