Serena Williams is definitely having a FANTASTIC year!

Although the tennis champ lost the French Open earlier this year, she triumphed and beat top-ranked Victoria Azarenka in 3 sets to capture her 4th U.S. Open women’s singles title and 15th Grand Slam yesterday in Queens, NY. 

“Thank you guys. All of you. U love each one of you deeply. 15 grand slams? #WinFromWithin,” the 30-yr-old tweeted

Serena also won double gold in the 2012 Olympics in London and also took the Wimbledon title earlier this year.