Jack Sock
| Challenger Tallahassee | 04/20 15:05 | 25 | [249] Jack Sock v Jason Jung [150] | 6-2,3-6,4-6 | |
| Challenger Orlando | 04/16 15:00 | 27 | [257] Jack Sock v Christian Harrison [327] | 6-7,3-6 | |
| Challenger Orlando | 04/15 16:30 | 26 | [138] Prajnesh Gunneswaran v Jack Sock [257] | 3-6,4-6 | |
| Challenger Orlando | 04/13 17:40 | 25 |
[264] Yosuke Watanuki
v
Jack Sock [257] |
1-6,1-6 | |
| Challenger Lugano | 03/25 15:35 | 26 |
[171] Roman Safiullin
v
Jack Sock [259] |
6-4,6-3 | |
| Challenger Lugano | 03/23 14:15 | 25 | Jack Sock v Antoine Bellier | 6-4,6-3 | |
| Challenger Biella | 03/17 10:00 | 25 | [256] Jack Sock v Watford Women [96] | 6-4,3-6,3-6 | |
| Challenger Biella | 03/15 12:05 | 19 | [255] Akira Santillan v Jack Sock [256] | 4-6,6-3,7-6 | |
| Challenger Biella Qual | 03/14 12:40 | 14 | [485] Johan Nikles v Jack Sock [273] | 7-6,3-6,1-6 | |
| Challenger St. Petersburg | 03/12 11:00 | 27 | [233] Kacper Zuk v Jack Sock [273] | 6-3,6-2 | |
| Challenger St. Petersburg | 03/11 11:25 | 26 |
[265] Pavel Kotov
v
Jack Sock [273] |
4-6,3-6 | |
| Challenger St. Petersburg | 03/09 12:50 | 25 | [273] Jack Sock v Cem Ilkel [210] | 5-7,6-4,6-4 | |
| Challenger Cary | 11/12 17:35 | 26 | [146] Prajnesh Gunneswaran v Jack Sock [253] | 6-7,6-2,7-6 | |
| Challenger Cary | 11/10 17:45 | 25 | [275] Bjorn Fratangelo v Jack Sock [253] | 6-7,3-6 | |
| French Open | 09/30 12:10 | 24 | [310] Jack Sock v Alexandre Lallemand [3] | 1-6,3-6,6-7 | |
| French Open | 09/28 10:55 | 23 |
[36] Reilly Opelka
v
Jack Sock [310] |
4-6,4-6,3-6 | |
| French Open | 09/25 08:00 | 19 |
Siegburger SV 04
v
Jack Sock |
6-7,6-7 | |
| French Open | 09/23 12:25 | 15 |
[303] Jack Sock v
Facundo Bagnis
[129] 
|
2-6,6-2,7-6 | |
| French Open | 09/21 11:45 | 14 | [182] Sitak/Tamm v Jack Sock [303] | 2-6,4-6 | |
| US Open | 09/02 18:10 | 24 |
[39] Adrian Mannarino
v
Jack Sock [389] |
7-6,7-5,6-2 | |
| US Open | 08/31 17:40 | 23 | [389] Jack Sock v Pablo Cuevas [61] | 3-6,6-4,6-2,4-6,7-6 | |
| Challenger Indian Wells | 03/08 19:40 | 29 | [126] Jack Sock v Steve Johnson [75] | 4-6,4-6 | |
| Challenger Indian Wells | 03/07 22:00 | 28 |
[126] Jack Sock v
Brandon Nakashima
[255] 
|
6-7,6-3,6-4 | |
| Challenger Indian Wells | 03/06 19:35 | 27 | [126] Jack Sock v Denis Kudla [114] | 7-6,5-7,6-4 | |
| Challenger Indian Wells | 03/05 18:00 | 26 | [126] Jack Sock v Evgeny Donskoy [115] | 6-4,4-6,7-6 | |
| Challenger Indian Wells | 03/03 21:40 | 25 |
[42] Ugo Humbert
v
Jack Sock [126] |
6-7,4-6 | |
| Challenger Indian Wells | 03/02 20:50 | 24 | [308] Kaichi Uchida v Jack Sock [126] | 1-6,7-5,2-6 | |
| ATP Delray Beach | 02/20 23:00 | 26 | [129] Jack Sock v Steve Johnson [76] | 4-6,7-5,1-6 | |
| ATP Delray Beach | 02/18 23:00 | 25 |
[51] Radu Albot
v
Jack Sock [129] |
6-3,3-6,6-7 | |
| ATP New York | 02/11 03:10 | 25 |
[141] Jack Sock v
Marcos Giron
[113] 
|
3-6,4-6 |
Wikipedia - Jack Sock
Jack Sock (born September 24, 1992) is an American former professional tennis player and a current pickleball 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 with Melanie Oudin, and three in men's doubles, first at the 2014 Wimbledon Championships partnering with Vasek Pospisil, and then in the 2018 Wimbledon Championships and 2018 US Open partnering with Mike Bryan. Sock also won the 2018 ATP Finals doubles title partnering with Bryan. At the 2016 Rio Olympics, Sock won both a gold medal in mixed doubles partnering with Bethanie Mattek-Sands, and a bronze medal in men's doubles partnering with 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.