Had such a fun time exploring the city today! #DayOff #BackOnTheGrindTomorrow #TaxiCabsForDays – Photo by @vickyduvaaal via Instagram.

This is how Grigor does it!!! Practicing at the @usopen #5daystogo #cmon #grigor #dimitrov #amazing – Photo by @grigordimitrov_ via Instagram.

Great win over the 2nd seeds in Winston Salem ATP 250 with my partner for the week @andre_sa77 ! Quarters tomorrow! #tennis #newzealand #wsopen – Photo by @artemsitak via Instagram.

Not your everyday tennis match… I had so much fun with @TommyHilfiger and everyone who joined us yesterday in NYC. #TommyXNadal – Photo by @rafaelnadal via Instagram.