Jennifer Esposito might have scored love -- and an engagement ring -- from Aussie tennis hunk Mark Philippoussis, but after less than a year, RadarOnline.com has learned it's game, set and match for the couple.
The pair had been planning to marry, but a source close to the one-time lovebirds revealed their recent split because of "irreconcilable differences".
"They just couldn't get along," said a source close to both.
"Mark wanted to live in San Diego and Jennifer is a native New Yorker; the issue of where to live was emblematic of deeper problems in their relationship."
And Esposito, who will star in CBS' new fall drama Blue Bloods, has wasted little time cozying up to a new man.
She was recently spotted cuddling and holding hands with a hot new man, as the pair strolled through New York's hip Meatpacking District.
Esposito, who has appeared on Samantha Who?, Rescue Me and in the movie Crash, was previously married to actor Bradley Cooper.
A rep for the actress did not return a request for comment.
Former Wimbeldon and US Open runner-up Philippoussis, an Australian who once dated Paris Hilton and Tara Reid, previously starred on the The Age of Love, in which he was asked to choose between women in their 20s and women in their 40s competing for his attention - the "kittens" vs. the "cougars."