Williams will return for the BNP Paribas Open, which will be from March 5 to 18 in Indian Wells, California, the AP reported.
It’s her first tournament since winning the 2017 Australian Open, when Williams was in the first few months of her pregnancy.
Alexis Jr., nicknamed Olympia, was born Sept. 1, 2017.
“These just went up on alongside I-10 into Palm Springs,” Ohanian wrote on social media. “Olympia Ohanian & I wanted to welcome her back to tennis. Designed them myself, with some help from Jr.”