Kyrgios claims the singles AND doubles titles in Washington after he and Jack Sock win the Final in straight sets

Nick Kyrgios becomes the first man in the 53-year history of the #CitiOpen history to sweep the singles and doubles as he claims victory with Jack Sock over Dodig/Krajicek 7-5, 6-4

Men's Tennis Rankings

1. Alcaraz
2. Nadal
3. Tsitsipas
4. Ruud
5. Rublev
6. Norrie
7. Medvedev
8. Sinner
9. Auger-Aliassime
10. Fritz
11. Djokovic
12. de Minaur
13. Bautista Agut
14. Hurkacz
15. Kecmanovic
16. Kyrgios
17. Zverev
18. van de Zandschulp
19. Opelka
20. Berrettini