Another big day for Britain's sailors, with Paul Goodison competing in the laser medal race, hoping to retain the title he won four years ago in China. His chief rival is Australian Tom Slingsby.

In gymnastics, Beth Tweddle, twice a world champion on the uneven bars, aims for that elusive Olympic medal. Plus news of the women's boxing quarter-finals, with every winner guaranteed a medal.

14.00 Sailing
14.45 Gymnastics
15.30 Women's boxing

Sailing:
14.00 Laser medal race

Sailing commentators:
Richard Simmonds
Leigh McMillan
Rob Walker

Gymnastics artistic:
14.50 Women's uneven bars final

Gymnastics commentators:
Mitch Fenner
Christine Still

Boxing:
13.30 Women's fly (51kg) quarter-finals
14.30 Women's light (60kg) quarter-finals
15.30 Women's middle (75kg) quarter-finals

Boxing commentators:
Ron McIntosh
Lucy O'Connor. Show less