NFS Most Wanted - How do you retake rival challenges versing the rivals themselves?

rival image

Jahood

I want to retake rival challenges versing the actual rivals, but I'm not sure how. I don't want to have to restart the whole career again.

Does anyone know how I can do this?

Answer
Once you beat a rival you can't challenge them again, you will have to go through the career again.

But it great fun