Conversation so far:
What was the Mike Tyson controversy period about?
During this period, Mike Tyson's problems outside the ring were also starting to emerge. His marriage to Robin Givens was heading for divorce.
Why was Mike Tyson's marriage failing with Robin Givens?
In a joint interview with Tyson on 20/20, Robin Givens stated torture, pure hell, worse than anything I could possibly imagine, and went on to describe Tyson's volatile temper.
Did Mike Tyson have other stressors to contend with in addition to his failing marriage with Robin Givens?
Mike Tyson's future contract was being fought over by Don King and Bill Cayton.
Who did Mike Tyson end up signing with between Bill Cayton or Don King?
Who replaced Mike Tyson's longtime trainer Kevin Rooney?
What happened with Mike Tyson durng the Buster Douglas match?
The event is historically significant, as the then-undefeated, undisputed heavyweight champion Mike Tyson lost by knockout to the 42–1 underdog Buster Douglas.

Question: Did Tyson end up losing this match?
Self-contained rewrite: Did Mike Tyson end up losing to Buster Douglas in this 1990 match?