I would have bet on Latina to win. Because when it is about the ex, there is no room for slack. I don't think that age and body parameters can be decisive. These girls don't have that much difference in age or body parameters. But I think I've seen a blonde already here
https://escorteurogirls.com/. I think she has a lot of experience and that may be her advantage. I could be wrong, but I'm pretty sure the blonde is the girl from the site, I've seen her in action. I would enjoy watching their fight no matter who would be the winner. It would be exciting anyway.