Ladies, grab your hankies -- Andy Roddick, 25, is officially off the market. The tennis pro and former flame of Mandy Moore is engaged to model Brooklyn Decker.

"The couple wanted to tell their family and close friends first, but good news travels fast. By the time Andy arrived in Miami for the Sony Ericsson Open, the tournament was bustling with the news," says a statement on Andy's site.

Just who is the lucky lady? Brooklyn is a 20-year-old model who has appeared in the Sports Illustrated swimsuit edition. The twosome began dating last year.

No date has been set. Their online statement says they plan to "enjoy their engagement."