Anthony Joshua knocked down as Andy Ruiz Jr claims titles

Boxing fans got stunned as Anthony Joshua lost  against Andy Ruiz Jr on his US debut in NewYork.

Ruiz recorded a monster upset, knocking down Joshua four times to claim the World Boxing Association, International Boxing Federation and World Boxing Organization titles.

He won in the middle of the seventh round when the referee stopped it at 1:26 of the round after knocking Joshua down twice in the third round and twice in the seventh round.

Ruiz, 29, became the first boxer of Mexican descent to win a heavyweight title as he handed Joshua his first career defeat.