Tennis superstar won the Australian Open last January while she was eight weeks pregnant with her daughter, Alexis Olympia Ohanian Jr.
Whether it was baseball or football, tennis or boxing, triumphant stories about our favorite athletes dominated our lives
"You are so classy, I only wish I could take your lead," tennis star wrote to her mom. "I am trying, though, and God is not done with me yet"
Tennis champion welcomed first child with fiance Alex Ohanian over Labor Day weekend
Serena Williams might own Maria Sharapova on the court, but Sharapova says in her new autobiography that the rivalry stems from one win 13 years ago
Tennis champion revealed findings of gender pay gap research she conducted with SurveyMonkey
Notoriously outspoken tennis champ says daughters were angered by his NPR remarks
"I don't want anything to go wrong with Serena because she's pregnant," controversial tennis legend said on "CBS This Morning"
'That doesn't mean I don't think Serena is an incredible player. I do,' seven-time major champion said in interview for his new memoir
"I have this thing where I've been checking my status and taking a picture every week," tennis star said of revealing Snapchat photo
Tennis star wanted to "share being number one" ranked tennis player once again with her future child
Tennis superstar posted an image on Wednesday showing off her baby bump
Alicia Keys covers Sam Cooke's "A Change Is Gonna Come" in spot
She could break the record for most grand slam singles titles this year. But then what?
Filled with epic losses, fumbles and disappointments, past year kept fans and players in suspense