United States’ Serena Williams celebrates after winning the first set against Barbora Strycova of the Czech Republic during their fourth round match at the Australian Open tennis championships in Melbourne, Australia, Monday, Jan. 23, 2017. (AP Photo/Kin Cheung)

In January, tennis superstar Serena Williams beat her sister, fellow tennis star Venus Williams, in the final set of the Australian Open. The win was her seventh Australian Open title, and 23rd Grand Slam singles title. Williams is now back to being the #1-ranked tennis player in the world.

Williams was also in the early weeks of pregnancy during the Australian Open. So there’s that.