Caroline Wozniacki shares heartwarming photo of her and son James on a tennis court - "One of us is very serious about tennis!"

Former Australian Open champion Caroline Wozniacki recently shared an adorable photo of her son James on the tennis court with her.

Wozniacki and her husband, NBA basketball champion David Lee, welcomed their first child, Olivia Wozniacki Lee, on 11 June 2021. A year later, on 24 October 2022, they announced the birth of their son, James Wozniacki Lee.

The former World No. 1 and her husband have never shied away from posting pictures of their children on social media. She routinely updates her fans on her everyday activities with her children. The little kids have boundless energy and fans around the world never fail to share their love and admiration for the toddlers.

On Tuesday, Wozniacki shared a heartwarming photo of herself and her son on a tennis court, with the Dane holding James in her arms. She captioned it, joking that just one of them is serious about the sport.

"One of us is very serious about their tennis! 🎾😜" Wozniacki wrote.

Tennis remains an important part of Wozniacki's life, even after motherhood. She worked as an analyst for ESPN during the 2023 Australian Open. This year also marks the fifth anniversary of her sole Grand Slam victory.