Yasuhiro Yamashita
Yamashita was in the 1984 Summer Olympics.  He tore a right calf muscle early on.  Even so he made it to the final.  He played the final match against Mohamed Ali Rashwan of Egypt. Yamashita won the final and the gold medal despite his injury. Rashwan did not aim for Yamashita's right leg. Rashwan was given an award from the International Fairplay Committee.