Brits to watch
Men’s omnium, starts 2.21pm
A chance for Mark Cavendish, who has 30 Tour de France stage wins to his name, finally to add an Olympic medal to his otherwise glittering CV in the saddle. Much depends on how he fared in last night’s first round of events: today sees the 1km time trial, flying lap, 250m time trial and 40km points race.
Women’s hockey, 10pm
Having breezed through their group, the tests will become harder for Kate Richardson-Walsh’s Great Britain side. They meet Spain in the last eight with a place in the semi-finals at stake.
Individual dressage From 2pm
Charlotte Dujardin was the linchpin of the GB team who won silver in the team event on Friday, and she will now seek to defend the individual title she won in London on the immaculate Valegro.