Popsugar Health & Fitness Athletes Caroline Wozniacki Announces Her Retirement Danish Tennis Star Caroline Wozniacki Announces She's Hanging Up Her Racket 12 December 2019 by Samantha Brodsky First Published: 6 December 2019 View On One Page Photo 3 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Previous Next Start Slideshow AthletesWorkoutsTennis