Jack Sock opened the season winning his first hard-court title in Auckland.
Sock isn’t satisfied with his 7-1 start to the season or his status as the top-ranked American man in the world.
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The 2014 Wimbledon doubles champion, who attended a New York Knicks game at Madison Square Garden earlier this week, is aiming for a Top 10 spot and Grand Slam title.
“It’s a crazy feeling right now,” Sock told Madison Square Garden network. “U.S. tennis fans expect a little bit better than 19 in the world and the next guy, 25 or 30. But we’re all pushing each other.
“We’re all working hard to get back to Top 10, Top 5. And hopefully bring a Grand Slam back to the States sooner rather than later.”
Sock visited Madison Square Garden to promote next month's BNP Paribas Showdown at MSG. Sock will join former US Open champions Venus Williams, Juan Martin del Potro and Andy Roddick on Team America that takes on The Rest of the World squad featuring Garbine Muguruza, Kei Nishikori, Nick Kyrgios and Lleyton Hewitt.
The 10th annual exhibition event will be a prelude to a possible Sock vs. Kyrgios showdown in the Davis Cup quarterfinals in Australia, April 7-9th.
Photo credit: ITF/Hopman Cup