9. Gary Albright – Heart Attack
Albright died in 2000 during the World Xtreme Wrestling Show in Pennsylvania.
His opponent on the night, Lucifer Grimm gave him a three-quarter facelock bulldog move which triggered a heart attack and his eventual death.
8. ‘Iron’ Mike DiBiase – Heart Attack
DiBase died in the Lubbock Texas ring in 1969.
During his match with Man Mountain Mike, he suffered a fatal heart attack that ended the Italian’s life at just 45.