Aw! It's always sad to hear about relationships biting the dust, but we can't say we're surprised.
"They're still very friendly and like each other. He has an enormous amount of respect for her."
Apparently, the break up was because of their crazy career demands. The source continued:
"She's very busy with her career and he's had injuries and wants to focus on his game. They're dedicated professionals."
Cameron has talked about never wanting to get married in the past, so maybe it was just finally time to move on to bigger and better things. We wish the best of luck to these two in the future and are crossing our fingers they eventually find their soul mates!
[Image via WENN.]