WATCH LIVE: Andy Murray, Del Potro go for men’s singles gold

Photo by Paul Gilham/Getty Images

Andy Murray is going for a second-straight gold for Great Britain.

Juan Martin Del Potro looks like a man of destiny for Argentina.

WATCH LIVE: Men’s singles gold medal match — 3 p.m. EDT

Only one man can receive the gold medal, which is why they play the matches.

First serve comes at 3 p.m. EDT. Stream live via the link above.