Aside from her formidable skills on the court, tennis star Caroline Wozniacki is most famous perhaps for her engagement, and then cringeworthy breakup, with Northern Irish golf pro Rory McIlroy.

23-year-old McIlroy, the world’s best golfer, broke up with Wozniacki over the phone last May after a three year relationship, while their wedding invitations were out in the mail.

It appears Wozniacki has moved on and is showing somewhat of an Irish trend in her choice of beau.

In case you missed it: Is Ryan Kerrigan dating Caroline Wozniacki? (PHOTOS) #RedskinsTalk http://t.co/IvRuzmSSU5 pic.twitter.com/k4r3mlTGVI

CSN Redskins (@CSNRedskins) December 2, 2014

The Danish tennis star arrived at a charity event to benefit the Elaine Shuster Foundation in DC on Monday with Ryan Kerrigan, star linebacker for the NFL's Washington Redskins. The two were pictured canoodling and were side by side for the whole night. She declined any interview attempts made at the event.

Aside from Irish heritage and athleticism, the men couldn’t appear more different. Standing at 6”4 and 260 pounds, the NFL star has a good 7 inches and 100 pounds on the slender golfer.

Since her breakup with McIlroy, Wozniacki has advanced to the U.S. Open final, losing to her close friend Serena Williams, and also run the New York City Marathon.

In case you missed it: Is Ryan Kerrigan dating Caroline Wozniacki? (PHOTOS) #RedskinsTalk http://t.co/IvRuzmSSU5 pic.twitter.com/k4r3mlTGVI

CSN Redskins (@CSNRedskins) December 2, 2014

It seems Wozniacki has moved on from Rory McIlroy, into the arms of NFL star Ryan Kerrigan.Twitter