![Delray Beach, Florida, USA. 21st Feb, 2018. Jack Sock, from USA, interacts with the chair umpire during his match against Reilly Opelka, from USA, during the 2018 Delray Beach Open ATP professional Delray Beach, Florida, USA. 21st Feb, 2018. Jack Sock, from USA, interacts with the chair umpire during his match against Reilly Opelka, from USA, during the 2018 Delray Beach Open ATP professional](https://c8.alamy.com/comp/M5B70J/delray-beach-florida-usa-21st-feb-2018-jack-sock-from-usa-interacts-M5B70J.jpg)
Delray Beach, Florida, USA. 21st Feb, 2018. Jack Sock, from USA, interacts with the chair umpire during his match against Reilly Opelka, from USA, during the 2018 Delray Beach Open ATP professional
![Sock takes out fellow American Opelka in French Open first round; faces Thiem next | Tennis | journalstar.com Sock takes out fellow American Opelka in French Open first round; faces Thiem next | Tennis | journalstar.com](https://bloximages.chicago2.vip.townnews.com/journalstar.com/content/tncms/assets/v3/editorial/f/5f/f5f43910-ee66-55b9-98b3-cfa4ae7b7266/5f501cb16cfc2.image.jpg?resize=1200%2C800)
Sock takes out fellow American Opelka in French Open first round; faces Thiem next | Tennis | journalstar.com
![WATCH: Reilly Opelka Hilariously Imitates Jack Sock's Follow Through Motions at Laver Cup 2021 - EssentiallySports WATCH: Reilly Opelka Hilariously Imitates Jack Sock's Follow Through Motions at Laver Cup 2021 - EssentiallySports](https://image-cdn.essentiallysports.com/wp-content/uploads/2021-09-02T191625Z_667765970_MT1USATODAY16670879_RTRMADP_3_TENNIS-US-OPEN-1110x1065.jpg)
WATCH: Reilly Opelka Hilariously Imitates Jack Sock's Follow Through Motions at Laver Cup 2021 - EssentiallySports
![Reilly Opelka overcomes Sock in the 2nd round. HIGHLIGHTS - DELRAY BEACH RESULTS - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Reilly Opelka overcomes Sock in the 2nd round. HIGHLIGHTS - DELRAY BEACH RESULTS - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2022/02/Prediction-and-head-to-head-Reilly-Opelka-vs.-Jack-Sock-1144adO239-1280x720.jpg)
Reilly Opelka overcomes Sock in the 2nd round. HIGHLIGHTS - DELRAY BEACH RESULTS - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
![Delray Beach Open: Wildcard Reilly Opelka stuns defending champion Jack Sock, Steve Johnson beats Milos Raonic-Sports News , Firstpost Delray Beach Open: Wildcard Reilly Opelka stuns defending champion Jack Sock, Steve Johnson beats Milos Raonic-Sports News , Firstpost](https://www.firstpost.com/wp-content/uploads/2018/02/DWm2_39VMAAvooY_opt.jpg)
Delray Beach Open: Wildcard Reilly Opelka stuns defending champion Jack Sock, Steve Johnson beats Milos Raonic-Sports News , Firstpost
![Reilly Opelka's 1st serve gets him past Jack Sock, into Delray Open quarterfinals - South Florida Sun Sentinel - South Florida Sun-Sentinel Reilly Opelka's 1st serve gets him past Jack Sock, into Delray Open quarterfinals - South Florida Sun Sentinel - South Florida Sun-Sentinel](https://www.sun-sentinel.com/resizer/3YimB7ponR1T7FYKUOSHGqXce1c=/1200x0/top/cloudfront-us-east-1.images.arcpublishing.com/tronc/WVWKJVQBISDS6TOJV4LDWDMT54.jpg)
Reilly Opelka's 1st serve gets him past Jack Sock, into Delray Open quarterfinals - South Florida Sun Sentinel - South Florida Sun-Sentinel
WATCH: Venus Williams Roots for Friend Reilly Opelka While He Plays Against Jack Sock in Delray - Opera News
![Towering wildcard Reilly Opelka stands tall, stuns Jack Sock to make Delray Beach quarters | Tennis News | Zee News Towering wildcard Reilly Opelka stands tall, stuns Jack Sock to make Delray Beach quarters | Tennis News | Zee News](https://english.cdn.zeenews.com/sites/default/files/styles/zm_700x400/public/2018/02/22/662353-jack-sock-reuters970.jpg)
Towering wildcard Reilly Opelka stands tall, stuns Jack Sock to make Delray Beach quarters | Tennis News | Zee News
![Delray Beach, FL - February 21: Jack Sock (USA) plays Rielly Opelka (USA) at the 2018 Delray Beach Open held at the Delray Beach Tennis Center in Delray Beach, Florida. - Delray Beach Open Delray Beach, FL - February 21: Jack Sock (USA) plays Rielly Opelka (USA) at the 2018 Delray Beach Open held at the Delray Beach Tennis Center in Delray Beach, Florida. - Delray Beach Open](https://yellowtennisball.com/wp-content/uploads/2019/01/BIG180221146_DELRAY_OPELKA-e1549988065717.jpg)