The roof is open, the sun is out and the Wimbledon rematch is on between Andy Murray (Great Britain) and Roger Federer (Switzerland). This time, Olympic gold is on the line.

For Murray, the gold would prove he could compete with the "Big Three" in majors.

For Federer, an Olympic gold medal in singles is the only missing piece in his trophy cabinet.

Stay tuned for updates, as I will also be tweeting about the match!