S Jack Sock holds the trophy 'Fanti's Tree' after winning against Serbia's Filip Krajinovic during the final of the ATP World Tour Masters 1000...
S gold medallists Bethanie Mattek-Sands and Jack Sock pose near the podium with USA's silver medal winners Venus Williams and Rajeev Ram and Czech...
Bronze medalists Steve Johnson and Jack Sock of the United States stand on the podium after the Men's Doubles competition on Day 7 of the Rio 2016...
Jack Sock of Team World celebrates a point during the match between Matteo Berrettini and Andy Murray of Team Europe and Felix Auger-Aliassime and...
Jack Sock of Team World poses for a photograph during a Gala Dinner at Somerset House ahead of the Laver Cup at The O2 Arena on September 22, 2022 in...
S Jack Sock returns the ball to Spain's Fernando Verdasco during the quarter-final round at the ATP World Tour Masters 1000 indoor tennis tournament...
Nick Kyrgios and Jack Sock of Team World celebrate winning a point during there doubles match against Tomas Berdych and Rafael Nadal of Team Europe...
S gold medallists Bethanie Mattek-Sands and Jack Sock pose on the podium with USA's silver medal winners Venus Williams and Rajeev Ram and Czech...
Gold medalists Jack Sock and Bethanie Mattek-Sands of the United States pose on the podium during the ceremony for the mixed doubles on Day 9 of the...
Gold medalists Jack Sock and Bethanie Mattek-Sands of the United States pose on the podium during the ceremony for the mixed doubles on Day 9 of the...
Players of Team World celebrate with the Laver Cup trophy during Day Three of the Laver Cup at The O2 Arena on September 25, 2022 in London, England.
S Jack Sock of Team World reacts as he plays against Norway's Casper Ruud of Team Europe during their 2022 Laver Cup men's singles tennis match at...
Jack Sock and Mike Bryan of The United States return the ball during thier doubles final against Pierre-Hugues Herbert and Nicolas Mahut of France...
Mike Bryan and Jack Sock of The United States celebrate their victory against Raven Klaasen of South Africa and Michael Venus of New Zealand after...
Mens Doubles - Mike Bryan & Jack Sock v Divij Sharan & Artem Sitak - Jack Sock stretches for the ball as he slips and goes down ; Divij Sharan and...
Mens Doubles - Mike Bryan & Jack Sock v Divij Sharan & Artem Sitak - Jack Sock stretches for the ball as he slips and goes down ; Divij Sharan and...
Mens Doubles - Mike Bryan & Jack Sock v Divij Sharan & Artem Sitak - Jack Sock stretches for the ball as he slips and goes down ; Divij Sharan and...
Jack Sock of USA returns a forehand in his match against David Ferrer of Spain during day one of the Internazionali BNL d'Italia 2018 tennis at Foro...
Jack Sock of USA reacts to a call in his second round match against Peter Gojowczyk of Germany during day three of the ASB Men's Classic at ASB...
Yuichi Sugita of Japan serves to Jack Sock of the United States in the mens singles match on Day Four of the 2018 Hopman Cup at Perth Arena on...
Jack Sock of the United States serves to Yuichi Sugita of Japan in the mens singles match on Day Four of the 2018 Hopman Cup at Perth Arena on...
Coco Vandeweghe and Jack Sock of the United States arrive at the 2018 Hopman Cup New Years Eve Ball at Crown Perth on December 31, 2017 in Perth,...
Jack Sock of the United States serves to Karen Khachanov of Russia in the mens singles match on day one of the 2018 Hopman Cup at Perth Arena on...
Jack Sock of the United States serves to Karen Khachanov of Russia in the mens singles match of the 2018 Hopman Cup at Perth Arena on December 30,...
Jack Sock of the United States serves to Karen Khachanov of Russia in the mens singles match of the 2018 Hopman Cup at Perth Arena on December 30,...
Jack Sock of the United States waves goodbye to the crowd after his three set defeat in his semi final match by Grigor Dimitrov of Bulgaria at the...
Jack Sock of the United States plays a backhand in his semi final match against Grigor Dimitrov of Bulgaria at the Nitto ATP World Tour Finals at O2...
Jack Sock of the United States walks out for his Singles Semi Final match against Grigor Dimitrov of Bulgaria during day seven of the Nitto ATP World...
Jack Sock of the United States celebrates victory in his Singles match against Alexander Zverev of Germany during day five of the Nitto ATP World...
Jack Sock of the United States celebrates victory in his Singles match against Alexander Zverev of Germany during day five of the Nitto ATP World...
Jack Sock of the United States celebrates victory in his Singles match against Alexander Zverev of Germany during day five of the Nitto ATP World...
Jack Sock of the United States celebrates victory in his Singles match against Alexander Zverev of Germany during day five of the Nitto ATP World...
Jack Sock of the United States celebrates victory in his Singles match against Alexander Zverev of Germany during day five of the Nitto ATP World...
Jack Sock of the United States celebrates victory in his Singles match against Alexander Zverev of Germany during day five of the Nitto ATP World...
Jack Sock of the United States celebrates victory in his Singles match against Alexander Zverev of Germany during day five of the Nitto ATP World...
Jack Sock of the United States celebrates a point in his Singles match against Alexander Zverev of Germany during day five of the Nitto ATP World...
Jack Sock of The United States celebrates victory during the singles match against Marin Cilic of Croatia on day three of the Nitto ATP World Tour...
Jack Sock of The United States celebrates during the singles match against Marin Cilic of Croatia on day three of the Nitto ATP World Tour Finals at...
Jack Sock of USA in action in his match against Roger Federer of Switzerland during day one of the Nitto ATP World Tour Finals tennis at the O2 Arena...
Jack Sock of USA in action in his match against Roger Federer of Switzerland during day one of the Nitto ATP World Tour Finals tennis at the O2 Arena...
Jack Sock of USA in action in his match against Roger Federer of Switzerland during day one of the Nitto ATP World Tour Finals tennis at the O2 Arena...
Jack Sock of the United States serves against Roger Federer of Switzerland during the Nitto ATP World Tour Finals at O2 Arena on November 12, 2017 in...
Jack Sock of the United States serves against Roger Federer of Switzerland during the Nitto ATP World Tour Finals at O2 Arena on November 12, 2017 in...
General view as Roger Federer of Switzerland is in action in his match against Jack Sock of USA during day one of the Nitto ATP World Tour Finals...
Jack Sock of USA in action in his match against Roger Federer of Switzerland during day one of the Nitto ATP World Tour Finals tennis at the O2 Arena...
Jack Sock of USA in action in his match against Roger Federer of Switzerland during day one of the Nitto ATP World Tour Finals tennis at the O2 Arena...
Jack Sock of USA in action in his match against Roger Federer of Switzerland during day one of the Nitto ATP World Tour Finals tennis at the O2 Arena...
The WorldÕs top eight players attend the 2017 Nitto ATP Finals Official Launch, presented by Moet & Chandon, at the Tower of London. David Goffin of...
Jack Sock of the USA returns a forehand against Filip Krajinovic of Serbia during the Mens Final on day 7 of the Rolex Paris Masters held at the...
Jack Sock of USA poses with the trophy after winning the final against Filip Krajinovic of Serbia on day 7 of the Rolex Paris Masters 2017, a Masters...
Jack Sock of USA kisses his girlfriend Michala Burns following winning the final against Filip Krajinovic of Serbia on day 7 of the Rolex Paris...
Jack Sock of USA holds the trophy following his victory in final against Filip Krajinovic of Serbia on day 7 of the Rolex Paris Masters 2017, a...
S Jack Sock poses with the trophy after winning against Serbia's Filip Krajinovic during the final of the ATP World Tour Masters 1000 indoor tennis...
S Jack Sock poses with the trophy after winning against Serbia's Filip Krajinovic during the final of the ATP World Tour Masters 1000 indoor tennis...
Jack Sock of the USA poses with the trophy in the players tunnel after victory against Filip Krajinovic of Serbia in the Mens Final on day 7 of the...
Jack Sock of the USA poses with the trophy in the players tunnel after victory against Filip Krajinovic of Serbia in the Mens Final on day 7 of the...
Jack Sock of the United States kises his girlfriend Michela Burns after winning the men's singles final match against Filip Krajinovic of Serbia...
Jack Sock of the USA celebrates with the trophy after victory against Filip Krajinovic of Serbia in the Mens Final on day 7 of the Rolex Paris...
Jack Sock of the USA celebrates with the trophy after victory against Filip Krajinovic of Serbia in the Mens Final on day 7 of the Rolex Paris...
Jack Sock of the USA celebrates with the trophy after victory against Filip Krajinovic of Serbia in the Mens Final on day 7 of the Rolex Paris...
