The previously unbeaten world heavyweight champion lost his IBF, WBA and WBO titles and suffered a major and unforeseen setback in his plan to dominate a division that includes Deontay Wilder and Tyson Fury.
Joshua’s reign began to unravel in a terrible third round.
He looked in full control when he floored Ruiz Jr with a left hook. But, in trying to finish the fight, Joshua was caught cold by Ruiz Jr and sent to the canvas for the first time since his classic fight against Wladimir Klitschko at Wembley.
He never truly recovered and Ruiz Jr stung him with a body shot in the sixth with Joshua still not looking like himself.
READ ALSO: Ruthless Liverpool Crowned Champions of Europe
The Mexican-American challenger let his hands go in the seventh round and an overhand right had Joshua crashing down for a third time. It looked like a lost cause at this point but Joshua stood up again, only to hit the canvas for a fourth time with his gum-shield out, unable to hold himself up any longer.
READ ALSO: ‘Victory At Last’ for Phenomenal Klopp after Making Liverpool European Champions
The shock harks back to Mike Tyson’s infamous loss to the unfancied Buster Douglas in 1990, or Lennox Lewis’ defeats to Oliver McCall and Hasim Rahman.
Joshua and his promoter Eddie Hearn immediately signalled their intention to rematch Ruiz Jr later this year.
Andy Ruiz really exposed Anthony Joshua damn. https://t.co/JeBgKyN4vM
— Arnold Mwesigwa (@mwesigwa_arnold) June 2, 2019
Samson Oyedeyi