US won gold and silver in mixed doubles tennis

Gold :Bethanie Mattek-Sands and Jack Sock (United States)

Silver : Venus Williams and Rajeev Ram (United States)

Bronze : Lucie Hradecká and Radek Štěpánek (Czech Republic)

Russia won gold in women's doubles tennis

Gold : Ekaterina Makarova and Elena Vesnina (Russia)

Silver : Timea Bacsinszky and Martina Hingis (Switzerland)

Bronze : Lucie Šafářová † and Barbora Strýcová † (Czech Republic)

Andy Murray won gold men's singles tennis

Gold : Andy Murray (Great Britain)

Silver : Juan Martín del Potro (Argentina)

Bronze : Kei Nishikori (Japan)

Mónica Puig won gold in Women's singles Tennis

Gold : Mónica Puig (Puerto Rico)

Silver : Angelique Kerber (Germany)

Bronze : Petra Kvitová (Czech Republic)

Spainian Rafael Nadal and Marc López won gold in men's doubles tennis

Gold : Marc López and Rafael Nadal (Spain)

Silver : Florin Mergea and Horia Tecău (Romania) 

Bronze : Steve Johnson and Jack Sock (United States)