Evander Holyfield vs. Alex Stewart, billed as Undefeated was a professional boxing match contested on November 4, 1989 for the WBC continental Americas heavyweight title.

[2] For his next fight, Holyfield's team negotiated with a number of heavyweight contenders including George Foreman, Tim Witherspoon, Orlin Norris and Alex Stewart.

[5] Stewart entered the fight with Holyfield with a perfect 24–0 record with all 24 wins coming by way of knockout, though nearly all his opponents were unheralded journeyman.

Nevertheless, Stewart was the number two ranked heavyweight by the WBA behind only Holyfield and was earning a $225,000 purse, the largest payday of his career up to that point.

With only nine seconds remaining the eighth round, referee Tony Perez finally halted the action so the ringside physician could examine Stewart's eye, after a brief examination, the physician ordered the fight stopped and Holyfield was announced as the winner by TKO at 2:51 of round eight.