(CNN)On the penultimate day of action at Rio 2016, Mo Farah became only the second man in history to defend the "Double-Double" over 5,000 and 10,000 meters (2153).
Saturday's other highlights:
- Team USA wins men's (2245) and women's (2227) 4x400m relays
- Caster Semenya wins women's 800-meter final (2138).
- First American to win men's 1,500m since 1908 (2113)
- Brazil wins its first soccer gold in penalty shootout (2010) Nigeria bronze (1458)
- Joy of six: US women win sixth basketball gold (1717)
- South Korean wins first women's golf gold since 1900 (1345)
Scroll down for all the action -- and go to cnn.com/olympics for complete Rio coverage.
