What player has the biggest heart on tour. The player that will die for every point. The guy that plays soo intensely--you wonder why he hasnt given up yet. Here are some big time names on my list. These are in order. 1. David Ferrer 2. Rafael Nadal 3. Lleyton Hewitt 4. Fernando Gonzalez 5. Thiago Alves I think this is the "basic" list..Some people can have one over the other--but to me these 5 are about as intense and willing to die for every point guys that ive seen. Their unwilligness to concede defeat is legendary.