 Serena Williams vs Kristie Ahn 2020 U.S. Open Opener wey American tennis player rock on her daughter third birthday 2 September 2020 Wia dis foto come from, Getty Images Wetin we call dis foto, Serena Williams afta serving Serena Williams vs Kristie Ahn 2020 U.S. Open Opener na di Grand Slam wey di American tennis player rock on her daughter third birthday. 