Everyone's own taste is just that, their own.
I think Federer and Nadal are top notch athletes. Extremely gifted tennis plauers. They just don't do it for me. But there are some gentleman I find very attractive in other ways that other people don't understand either.
Sampras has always had the strong, silent type of aura. His quiet confidence and "aw shucks" shyness made him even more attractive to me, with a handsome face (to me anyway) that alone was very appealing.
Very few agree with me on Todd Martin as well. Also strong and silent, and even more shy. He exudes a masculinity I haven't seen in a lot of other players with his humble demeanor. Many disagree, but I thought as the grey hair came, he became even more handsome. Well liked by the other players for his disposition, and by the fans for all those killer night time matches in New York. (To me, he's one of a few players along with Mary Jo Fernandez and Tim Henman who I wish had won at least one slam) If only he were gay and available.
Tim Henman still has an adorable look to him. Even at his age, that boyish face of his makes me smile. The accent doesn't hurt either. wink
I have my agreements with many, though. Gambill, Blake, Roddick, Moya, Keiffer, Haas, Safin, Agassi, Guga, Ginepri, etc...all amazing!