Best moments of Rio Olympics 2016, Day 7: From Singapore's first medal to USA's third defeat

All the best action in photos of the Day 7 of Rio Olympics.

Ethiopia's Almaz Ayana started the athletics segment of the Rio 2016 Olympics by smashing the women's 10,000 metre world record. Reuters

2/7

Robson Conceicao of Brazil celebrates after winning his bout against Hurshid Tojibaev of Uzbekistan. Reuters

3/7

Goalkeeper Hope Solo of USA reacts after losing to Sweden in the women's football quarterfinal. Reuters

4/7

Alexey Cheremisinov of Russia celebrates winning gold medal. Reuters

5/7

Katie Ledecky of USA competes on her way to winning the gold and setting a new world record. Reuters

6/7

Joseph Schooling of Singapore celebrates after winning Men's 100m Butterfly Final. Reuters

7/7

Rafael Nadal and Marc Lopez of Spain celebrate they won men's doubles gold. Reuters