IN PICS: Tennis star Serena Williams shares first photos of NEWBORN daughter revealing her name!

Tennis sensation Serena Williams on Wednesday posted the first photos of her daughter Alexis on Instagram, Check out all the pics of the adorable munchkin here!

"Meet Alexis Olympia Ohanian Jr," this is how Serena Williams introduced her newborn daughter Alexis to her fans" along with a precious snap of the mother and daughter together, the first photo to have been shared of the little lady.

The couple welcomed their daughter on Friday, September 1 at St. Mary's Medical Center in West Palm Beach, Florida.

ALL PICS CREDIT: INSTAGRAM

'Two weeks after we found out, I played the Australian Open. I told Alexis it has to be a girl because there I was playing in 100-degree weather, and that baby never gave me any trouble. Ride or die. Women are tough that way,' said Serena

Serena announced that she was pregnant with this bathing suit post at 20 weeks

In a two-minute clip, the star pair shared snippets of the most special moments in their pregnancy, including the first ultrasound, photos of Serena's baby bump at different stages.

She posted the lengthy Instagram story almost two weeks after giving birth on September 1, an event she also included in the video.

Williams documented her entire pregnancy journey and shared the touching video diary online on Instagram story

Alexis Jr. is named after her father and Serena's fiance, Reddit founder Alexis Ohanian

The athlete and her tech beau, Alexis Ohanian, named their first child together after the Reddit co-founder.