| Challenger - Ilkley | 06/18 11:50 | 28 | [164] Constant Lestienne v Jack Sock [129] | 5-7,6-2,4-6 | |
| Challenger - Ilkley | 06/17 11:35 | 27 | [129] Jack Sock v Jiří Veselý [71] | 7-6,3-6,7-6 | |
| Challenger - Ilkley | 06/15 11:20 | 26 | [129] Jack Sock v Daniel Masur [233] | 6-2,7-6 | |
| Challenger - Ilkley | 06/13 15:35 | 25 | [129] Jack Sock v Michael Mmoh [188] | 6-3,6-3 | |
| Challenger - Nottingham | 06/11 16:55 | 28 | [35] Daniel Evans v Jack Sock [110] | 7-5,6-3 | |
| Challenger - Nottingham | 06/10 14:00 | 27 | [144] Liam Broady v Jack Sock [110] | 6-7,6-1,4-6 | |
| Challenger - Nottingham | 06/09 17:40 | 26 | [181] Geoffrey Blancaneaux v Jack Sock [110] | 0-6,6-4,2-6 | |
| Challenger - Nottingham | 06/07 10:00 | 25 | [307] Henri Squire v Jack Sock [110] | 2-6,6-7 | |
| French Open | 05/17 14:45 | 14 | [113] Jack Sock v Daniel Masur [233] | 6-7,4-6 | |
| Challenger - Bordeaux. | 05/11 10:10 | 26 | [119] Jack Sock v Quentin Halys [100] | Retired | |
| Challenger - Bordeaux. | 05/10 12:05 | 25 | Calvin Hemery v Jack Sock | 7-6,3-6,6-7 | |
| Challenger - Savannah | 05/01 16:00 | 29 | [307] Christian Harrison v Jack Sock [139] | 4-6,1-6 | |
| Challenger - Savannah | 04/30 16:00 | 28 | [139] Jack Sock v Bjorn Fratangelo [201] | 6-2,6-4 | |
| Challenger - Savannah | 04/29 17:45 | 27 | [267] Zhizhen Zhang v Jack Sock [139] | 4-6,6-3,3-6 | |
| Challenger - Savannah | 04/28 18:30 | 26 | [280] Sumit Nagal v Jack Sock [139] | 3-6,3-6 | |
| Challenger - Savannah | 04/26 18:15 | 25 | [359] Mikael Torpegaard v Jack Sock [139] | 3-6,7-6,4-6 | |
| Challenger - Sarasota | 04/15 23:10 | 27 | [82] Denis Kudla v Jack Sock [139] | 7-5,6-1 | |
| Challenger - Sarasota | 04/14 20:30 | 26 | [286] Gijs Brouwer v Jack Sock [139] | 1-6,2-6 | |
| Challenger - Sarasota | 04/12 22:25 | 25 | [297] Christian Harrison v Jack Sock [139] | 4-6,4-6 | |
| ATP - Houston | 04/05 23:20 | 25 | [29] Cristian Garin v Jack Sock [138] | 4-6,6-3,7-5 | |
| ATP - Miami | 03/24 23:15 | 23 | [144] Jack Sock v Miomir Kecmanovic [48] | 6-7,4-6 | |
| ATP - Miami | 03/22 22:10 | 19 | [107] Steve Johnson v Jack Sock [144] | 2-6,2-6 | |
| ATP - Miami | 03/21 22:35 | 14 | [147] Jack Sock v Aleksandar Vukic [125] | 6-4,2-6,6-4 | |
| ATP - Indian Wells | 03/13 02:00 | 24 | [147] Jack Sock v Stefanos Tsitsipas [5] | 6-7,6-3,6-7 | |
| ATP - Indian Wells | 03/10 22:25 | 23 | [119] Juan Manuel Cerundolo v Jack Sock [147] | 1-6,1-6 | |
| ATP - Delray Beach | 02/17 19:45 | 26 | [141] Jack Sock v Reilly Opelka [20] | 7-6,6-7,1-6 | |
| ATP - Delray Beach | 02/16 01:00 | 25 | [141] Jack Sock v Daniel Altmaier [82] | 2-6,6-3,6-4 | |
| ATP - Dallas | 02/10 03:35 | 26 | [19] Taylor Fritz v Jack Sock [147] | 6-1,6-4 | |
| ATP - Dallas | 02/08 22:15 | 25 | [84] Oscar Otte v Jack Sock [147] | 4-6,4-6 | |
| Challenger - Cleveland | 02/03 22:00 | 26 | [150] Jack Sock v Michael Mmoh [242] | Retired |
Wikipedia - Jack Sock
Jack Sock (born September 24, 1992) is an American pickleball player and former professional tennis player. He won four career singles titles and 17 doubles titles on the ATP Tour, and had career-high tennis rankings of world No. 8 in singles (on 20 November 2017) and world No. 2 in doubles (on 10 September 2018).
Sock won four major doubles tennis titles: one in mixed doubles at the 2011 US Open partnering Melanie Oudin, and three in men's doubles, first at the 2014 Wimbledon Championships partnering Vasek Pospisil, and then in the 2018 Wimbledon Championships and 2018 US Open partnering Mike Bryan. Sock also won the 2018 ATP Finals doubles title partnering Bryan. At the 2016 Rio Olympics, Sock won both a gold medal in mixed doubles partnering Bethanie Mattek-Sands, and a bronze medal in men's doubles partnering Steve Johnson.
In tennis singles, Sock is a former junior US Open champion, victor at the 2017 Paris Masters, and semifinalist at the 2017 ATP Finals.