Stop calling Grigor Dimitrov "Baby Fed" because he is making his own make in the ATP rankings! The 23-year-old Grigor Dimitrov joins his girlfriend Maria Sharapova in the top 10 ATP rankings, though Maria Sharapova, world number 6, is still ahead of his world number 9 ranking. He celebrated the good news by posting hot shirtless photos on his Instagram. But Grigor Dimitrov isn't done yet - he is still gunning for the US Open Championship 2014 to get ahead of his girlfriend!

The updated ATP rankings were announced yesterday, which reflected the points after Wimbledon 2014. Though the Bulgarian player flunked out early in the French Open 2014, he reached the semifinals of Wimbledon, which gave him a big boost in rankings.

He tweeted, "#Topten for the first time. Great feeling but more hard work ahead. Thank you guys for all the support!"

#Topten for the first time. Great feeling but more hard work ahead. Thank you guys for all the support!

— Grigor Dimitrov (@GrigorDimitrov) July 7, 2014

Sounds like "Baby Fed" is ready to work even harder! To celebrate the good news, he posted a hot shirtless photo to share with all of his fans, friends and, I'm sure, girlfriend Maria Sharapova.

He captioned the photo ""The recovery workout" #chasingmavericks". Good thing that his "recovery workout" involves being shirtless and showing off his hot body. And he gets to work on his tan, which is always nice.

While his girlfriend Maria Sharapova took the spotlight during French Open 2014, Grigor Dimitrov also stepped into the spotlight during Wimbledon. Sharapova fell to Kerber during the fourth round of Wimbledon.

She enjoyed the rest of her time in Wimbledon promoting her candy business, Sugarpova, and watching her boyfriend defeat Britain's favorite Andy Murray.

The new men's singles ATP rankings also brought good news to other players. Novak Djokovic reclaimed his world number 1 title, with Nadal and Federer taking number 2 and 3 respectively. Milos Raonic, who also reached the semifinals at Wimbledon saw his career high ranking at 6.

Tune into US Open Championship 2014 in late August to see if Grigor Dimitrov will beat Maria Sharapova's world ranking!