Japanese boxer Jin Sasaki dropped an opponent with a sensational knockout blow after withstanding a barrage of punches on Thursday night. He’s since been credited with one of the coldest walk-off ...

Learn what TKO means in boxing and how it differs from a knockout in this detailed guide to boxing terminology.

A knockout is the one ending in sports that can’t be negotiated. No judges, no “he stole the last two rounds,” no debate about tactics. It’s just the cleanest full stop possible: one fighter still ...

NEW YORK -- A new ABC News docuseries premiering Tuesday is taking a look inside the climb, crash and comeback of boxing legend Mike Tyson. The new four-hour series, "Mike Tyson: The Knockout," peels ...

A complete overview of Olympic Boxing with our guide on official regulations, scoring, common violations, and more.

Gervonta Davis is one of the best KO artists in the sport at the moment. The Baltimore native has nuclear power in his hands and just needs one punch to put the lights out for his opponent. The KO ...