2015 Stockholm Open – Singles
Tomáš Berdych was the defending champion and successfully defended his title, defeating Jack Sock in the final, 7 – 6, 6 – 2.
2016 BNP Paribas Open – Men's Doubles
Vasek Pospisil and Jack Sock were the defending champions, but lost in the final to Pierre- Hugues Herbert and Nicolas Mahut, 3 – 6, 6–7.
2014 Wimbledon Championships – Men's Doubles
Vasek Pospisil and Jack Sock defeated the defending champions Bob and Mike Bryan in the final, 7 – 6, 6 – 7, 6 – 4, 3 – 6, 7 – 5 to win the Gentlemen's Doubles title at the 2014 Wimbledon Championships.
Jack Sock
Jack Sock( born September 24, 1992) is an American professional tennis player.
He and doubles partner Vasek Pospisil won the 2014 Wimbledon championship, a victory that helped vault them into the Top 10 of the ATP doubles rankings.
Additionally, he won the 2011 US Open mixed doubles title with fellow U.S. player Melanie Oudin, as well as the 2018 Wimbledon, 2018 US Open, and 2018 ATP Finals men's doubles titles with Mike Bryan.
Following his US Open win, Sock reached a career- high doubles ranking of No. 2 in the world, behind Bryan.
He has won four career ATP singles titles and 14 doubles titles.
Sock was ranked world No. 167 in men's singles as of May 20, 2019, and reached his career- high singles ranking of world No. 8 on November 20, 2017.
He is the 12th- ranked American in singles and one of the top- ranked Americans in doubles on the ATP Tour.
A former junior US Open champion, Sock's singles success is highlighted by his title at the 2017 Paris Masters tournament and an appearance in the semifinals at the 2017 ATP Finals.
At the 2016 Olympics, he won the gold medal in the mixed doubles with Bethanie Mattek- Sands, and captured a bronze medal in the men's doubles with Steve Johnson.
2015 Miami Open – Men's Doubles
Bob Bryan and Mike Bryan were the defending champions and successfully defended their title, defeating Vasek Pospisil and Jack Sock in the final, 6 – 3, 1 – 6,[ 10–8].
2015 Stockholm Open – Doubles
Eric Butorac and Raven Klaasen were the defending champions, but Klaasen chose not to participate.
Butorac played alongside Scott Lipsky, but lost in the semifinals to Nicholas Monroe and Jack Sock.
Nicholas Monroe and Jack Sock went on to win the title, defeating Mate Pavić and Michael Venus in the final, 7–5, 6–2
2014 Western & Southern Open – Men's Doubles
Bob and Mike Bryan were the defending champions and successfully defended the title, defeating Vasek Pospisil and Jack Sock in the final, 6 – 3, 6 – 2.
2016 U.S. Men's Clay Court Championships – Singles
Jack Sock was the defending champion, but lost in the final to Juan Mónaco, 6 – 3, 3 – 6, 5 – 7.
Rio Dewanto
Rio Dewanto( born August 28, 1987) is an Indonesian actor and model.
Dewanto has become widely popular by public when his supporting roles in two soap opera televisions, are" Cucu Menantu" and" Kasih dan Amara" that aired on a private television station in Indonesia.
2017 Shanghai Rolex Masters – Doubles
John Isner and Jack Sock were the defending champions but withdrew from their first round match.
Henri Kontinen and John Peers won the title, defeating Łukasz Kubot and Marcelo Melo in the final, 6 – 4, 6 – 2.

Question: Are Rio Dewanto and Jack Sock from the same country?
Answer: no