Serena Williams is officially the best female tennis player in the world at 33 sealing the deal by winning the Wimbledon title on Saturday after beating Spain's 21-year-old Garbiñe Muguruza. This comes after she beat her elder sister Venus slightly under a week ago.

"It is never easy to play someone you love and care about," she said. "You just play for the competition and enjoy the moment," the tennis star added. This is not the first time they have battled it out on the court; since 1998, they have played againts each other 26 times.

After winning the title, Serena took to social media to share the great moment. She tagged her sister, mentioned her parents and thanked them for the support that they have given her so far. It was priceless!

"No words can describe the feeling I have right now. #SerenaSlam Wow this happened?? It happened in my dreams and its happening again now! Thanks so much for all the support of my fans, support from #renasarmy my sisters, my parents, @patrickmouratoglou @venuswilliams I love you all so much. We did it... Now you know what I have on my mind now... Let's GOOOOO"

Apart from playing tennis, Serena Williams is also the Chief Sporting Officer at the automobile company Aston Martin. She assumed the position on June 25th this year and shared her joy with her fans:

"I am loving My first day on the job at Aston Martin as Chief Sporting Officer…and director of fun!"