People.com Celebrity Parents Tennis Pro Caroline Wozniacki Welcomes First Baby, Daughter Olivia with Husband David Lee Caroline Wozniacki and husband David Lee announced their pregnancy news in February By Georgia Slater Georgia Slater Twitter Georgia Slater is a writer/reporter on the Parents team at PEOPLE. She began at the brand in 2018 as an editorial intern and later returned as an intern on the Food team. Upon graduating from the University of Maryland in 2019, Georgia worked as an entertainment intern at USA Today before coming back to PEOPLE as a digital news writer. In April 2021, she began her role as a Parents writer/reporter. People Editorial Guidelines Published on June 14, 2021 11:55 AM Share Tweet Pin Email Photo: Caroline Wozniacki/Instagram Caroline Wozniacki has welcomed a new addition to her team! On Monday, the retired tennis pro, 30, announced the June 11 arrival of her first baby, daughter Olivia Wozniacki Lee, with husband David Lee. The athlete revealed the exciting news by sharing a sweet photo of the new parents holding their newborn while smiling. "Family of 3 ❤️ Olivia Wozniacki Lee, born on June 11, 2021 👨👩👧💖," wrote Wozniacki, as Lee, 38, posted an identical upload, just adding "#Girldad." In the comments section, Lindsey Vonn wrote, "Congrats!!! So happy for you!!!" as British tennis player Naomi Broady said, "Welcome little Olivia ❤️❤️❤️ congratulations Mum and Dad." Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. RELATED GALLERY: Celebrity Babies Born in 2021 Wozniacki and her retired NBA player husband announced their pregnancy news in February, sharing that they would be welcoming a baby girl in June. Lee posted a photo of the couple on his Instagram page, as they smiled outside while holding a sign that read "Baby Girl Coming June 2021" over her bump. "We are so thrilled to welcome a baby girl in June!!! ❤️," he wrote. Wozniacki posted a candid selfie on Instagram in May showing off her bare belly in the mirror for the first time. In the photo, Wozniacki posed with her hand on her back while sporting a pair of navy Adidas leggings and a yellow bralette. "Bumpin' along 😊🤰🏼," the athlete captioned the photo. RELATED: Caroline Wozniacki Learned She Has Rheumatoid Arthritis After Waking Up 'Unable to Move' RELATED GALLERY: Who's Due Next? Celebs Who Are Expecting The tennis champion married Lee in June 2019 during a ceremony in front of 120 family and friends at Castiglion del Bosco in Italy, according to Vogue. The couple got engaged in November 2017. In December 2019, Wozniacki announced that she was retiring from pro tennis, writing on Instagram that she wanted to start a family in the near future. "I've always told myself, when the time comes, that there are things away from tennis that I want to do more, then it's time to be done. In recent months, I've realized that there is a lot more in life that I'd like to accomplish off the court," she wrote at the time. "Getting married to David was one of those goals and starting a family with him while continuing to travel the world and helping raise awareness about rheumatoid arthritis (project upcoming) are all passions of mine moving forward."