Serena Williams Thanks 'Boyfriend' Patrick Mouratoglou; Coach Says Tennis Ace 'Unique'

Serena Williams and coach Patrick Mouratoglou have been rumored to be dating and the tennis ace has done nothing to quell those rumors.

About a week ago, the world's number one shared a photo on her Instagram showing her in a white gown standing alongside rumored boyfriend Patrick Mouratogloue while they held up the Wimbledon trophy.

She captioned the image, "So happy @patrickmouratoglou could make this #Wimbledon dinner. He missed the last. Thanks Patrick for your perseverance and non stop belief and faith in me. #renasarmy #SerenaSlam 2.0 #ontothenextone."

One fan wrote, "He is an amazing Coach! You are the best female Tennis Player ever! My favorite Tennis player ever! Congrats on everything you deserve everything you get & achieve you work hard for it!"

Another said, "You are #history and to be able to witness your hard work, dedication and class as a African American woman I feel blessed and inspired love u girl"

And about four days ago, Serena Williams shared a black and white selfie with rumored boyfriend Patrick Mouratoglou. She wrote, "Bästad Sweden was so nice to us but injury forced me out. But don't worry the dynamic duo will be back for the summer. Lol @patrickmouratoglou."

One fan wondered, "Serena coach, boyfriend, or both???"

Another said, "Dear you don't have to prove nothing to nobody just do what you got to do when you get ready people always talking junk about other people they should think about them self's first .Do You an pay the rest no mind Blessed an keep your life private they trying their best to get in on your business you a Grown Ass Woman an they ain't nobody."

Serena Williams has been the subject of nasty body shaming online after a few people suggested that she only won because of her manly physique.