Jack Sock takes the second set over Nadal in Washington! 🇺🇸🍿 https://t.co/apnP6Ib7Pl

RT @CitiOpen: Another 🇺🇸 win! @mackiemacster outlasts Paire 6-7(6), 6-4, 6-4 to reach the third round. #CitiOpen https://t.co/JaJPRtCh12

RT @CitiOpen: Nakashima Knockout 👊 🇺🇸 Brandon Nakashima sails past No. 6 seed Evans 7-6(1), 6-0. #CitiOpen https://t.co/Ix9jQQM0L9

RT @CitiOpen: There's nothing like a home crowd 🇺🇸 #CitiOpen https://t.co/aNYw5cFg7k

Frances Tiafoe is hoping to inspire younger players when he returns to the @CitiOpen. Read more ➡️:… https://t.co/GAxgIVu8J5

King. Smith. Connors. Evert. Austin. The top Americans had some great moments at the @usopen in the 1970s 👇

Sensational for the 6th time in Atlanta! It's another title for John Isner 👉 https://t.co/JiQmW8KV6Q https://t.co/MKx83M5rdG

RT @atptour: When you get to practice with your childhood idol 😎 @SebiKorda | @RafaelNadal | @CitiOpen https://t.co/9A5GjyQ6U8

Consistent success for John Isner! 👊 John Isner ranks sixth among American men with ATP titles since 1992. https://t.co/6QdjrUzfcB

RT @MubadalaSVC: 🗣 𝗠𝗢𝗡𝗗𝗔𝗬 𝗠𝗔𝗧𝗖𝗛 𝗨𝗣: 𝗗𝗔𝗬 𝗦𝗘𝗦𝗦𝗜𝗢𝗡 @Riske4rewards 🆚 @CoCoVandey don't miss the 🇺🇸 match up 🎟 🔗 https://t.co/DOfyDEffPA htt…