The United States are eyeing a quadruple gold medal haul spearheaded by hurdler Grant Holloway in the Tokyo Olympic Stadium on Thursday, while the men’s basketball tournament reaches the semi-final stage.
Kevin Durant and his USA teammates are aiming for another appearance in the gold medal game as they face Australia.
Host nation Japan are performing strongly with 21 golds, six ahead of fourth-placed Britain.
Triple jumper Will Claye could bound out to the Americans’ second track and field title of the day.
The Americans will expect a fourth in the men’s 400m with Michael Norman under pressure to restore pride after the US 100m and 200m runners came up short.
– Australia’s hoop dreams –
The Australians have been trying to finish on the Olympic podium since the Melbourne Games in 1956 but have yet to make it despite contesting the bronze medal match four times.
A strong France team which stunned the Americans in their first game must contain the scoring threat of Dallas Mavericks star Luka Doncic and Slovenia if they are to reach the final.
In other key action, China will fight it out with Japan for the women’s team gold in the table tennis.
The women’s keirin and men’s omnium are the next events up.
In the women’s equivalent on Wednesday, 12-year-old Kokona Hiraki’s bronze medal made her the first person to win an Olympic medal before her 13th birthday since French rower Noel Vandernotte in 1936.