Former No. 1 Caroline Wozniacki to retire after Australian Open

The 29-year-old from Denmark wrote in an Instagram post on Friday that she wants to start a family with her husband, former NBA player David Lee, and work to raise awareness about rheumatoid arthritis.

The 29-year-old from Denmark wrote in an Instagram post on Friday that she wants to start a family with her husband, former NBA player David Lee, and work to raise awareness about rheumatoid arthritis.