Serena Williams' daughter Olympia is twinning with mom at her 1st

Serena Williams and Alexis Ohanian's daughter Olympia wore a similar outfit to her tennis superstar mom's at the premiere of "King Richard" in Hollywood.

Serena Williams, husband share first family photos with new baby

Serena Williams on Her Pregnancy, Motherhood and Making Her Tennis Comeback

Serena Williams Tries on Her Daughter Olympia's Tiny Shirt

See Serena Williams Twinning With Daughter Olympia in New Campaign

Serena Williams' Daughter Olympia Wears Mom's Australian Open Outfit

Serena Williams and Daughter Olympia Rock Matching Outfits on Tennis Court

Serena Williams & Daughter Ace Red Carpet Fashion With Matching Looks

Serena Williams matches with daughter in custom figure skating-inspired Nike dress at US Open - Good Morning America

Serena Williams and daughter Olympia, 3, pose in matching swimsuits

Serena Williams' Daughter Olympia Gets Sassy During Tour of Baby Sister's Nursery