Back during the 1990s, the heavyweight division really did deliver some quite memorable, chaotic, even disturbing knockouts. Think back and remember the ...

It wasn't just the timing of Brian Norman Jr.'s lunging knockout win over Jin Sasaki in June that immediately put him in the running for Knockout of the Year. It was the aftermath, too. Norman evokes ...

He bided his time before delivering a wicked KO. Japanese boxer Jin Sasaki dropped an opponent with a sensational knockout blow after withstanding a barrage of punches on Thursday night. He’s since ...

Taking part in arguably the most high-profile matches in boxing history, the late Muhammad Ali’s record is littered with the biggest wins any pugilist could hope for. Sharing the ring with the ...

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 ...