Rio 2016 picture this: Top 10 day 2 moments

Two medals for Team GB, shock Tennis exits and a 19th gold medal for one competitor, Yahoo Sport compiles the Top 10 Day 2 Moments of the Olympics.

1. Peaty wins gold

Peaty wins gold

Adam Peaty of Great Britain celebrates after winning the final of the Men's 100m Breaststroke at the Olympic Aquatic Stadium.

2. Rio 2016: Spaghetti and a nap - Phelps' recovery regime

Rio 2016: Spaghetti and a nap - Phelps' recovery regime

If you thought Michael Phelps' post-race eating requirements were complex, you'd be mistaken - spaghetti fuels the most-decorated Olympian.

3. Tennis - Men's Singles First Round

Tennis - Men's Singles First Round REUTERS/Toby Melville

2016 Rio Olympics - Tennis - Preliminary - Men's Singles First Round - Olympic Tennis Centre - Rio de Janeiro, Brazil - 07/08/2016. Novak Djokovic (SRB) of Serbia reacts after losing his match against Juan Martin Del Potro (ARG) of Argentina

4. Jazz Carlin claims silver for Britain as Katie Ledecky wins 400m freestyle

Jazz Carlin claims silver for Britain as Katie Ledecky wins 400m freestyle

Britain's Jazz Carlin reacts after competing in the Women's 400m Freestyle heats during the swimming event at the Rio 2016 Olympic Games at the Olympic Aquatics Stadium in Rio de Janeiro

5. Murray brothers suffer shock first-round defeat to Brazil duo

Murray brothers suffer shock first-round defeat to Brazil duo

Andy Murray (GBR) of United Kingdom and Jamie Murray (GBR) of United Kingdom are seen during their match against Thomaz Bellucci (BRA) of Brazil and Andre Sa (BRA) of Brazil

6. Van Vleuten suffers fractured spine

Van Vleuten suffers fractured spine

Despite earlier being described as "okay" following a heavy crash, Annemiek van Vleuten has suffered small fractures to her spine.

7. Kelmendi wins Kosovo's first ever medal

Kelmendi wins Kosovo's first ever medal

Judoka Majlinda Kelmendi has become Kosovo's first Olympic medallist after beating Odette Giuffrida in the women's 52kg to take gold.

8. Sjostrom breaks world record in 100 metre butterfly final

Sjostrom breaks world record in 100 metre butterfly final

Sarah Sjostrom secured gold in the women's 100 metre butterfly, beating her own world record in the process.

9. Williams sisters suffer first Olympics doubles loss

Williams sisters suffer first Olympics doubles loss

Venus and Serena Williams had never lost an Olympic doubles match before Sunday.

10. Kruse takes fourth in fencing

Kruse takes fourth in fencing

Richard Kruse of Great Britain competes with Alexander Massialas of the United States during Men's Individual Foil Finals. He went on to lose this semi-final, before being defeated in the bronze-medal match.

Peaty wins gold Adam Peaty Great Britain Spaghetti and a nap Phelps' recovery regime Men's Singles First Round Novak Djokovic exits Jazz Carlin claims silver Katie Ledecky wins 400m freestyle Murray brothers suffer shock first-round defeat Van Vleuten suffers fractured spine Kelmendi wins Kosovo's first ever medal Sjostrom breaks world record in 100 metre Williams sisters suffer loss Kruse takes fourth