Manny Pacquiao lost a majority decision to Mario Barrios in his return to the ring, Oleksandr Usyk became the undisputed ...

For the first time, researchers have scientifically documented the risks that slap fighting poses. A study conducted by neurosurgeons at the University of Pittsburgh School of Medicine analyzed ...

Karate Combat’s primary business is professional fighting — mixed martial arts contests featuring seasoned athletes, some of whom also fight in U.F.C.