Marvin Hart vs. Mike Schreck

Marvin Hart lost to Mike Schreck by TKO in round 21

• Date: 1907-05-30
• Location: Casino A.C. Arena, Tonopah, Nevada, USA
• Referee: George Siler

• Newspaper coverage claimed the fight was for the heavyweight championship of the world.
• Hart's seconds threw up the sponge due to a broken wrist. It was claimed that Hart broke his wrist in training. He reinjured it in the sixth round and fought on until the 21st round when his seconds threw in the sponge to save him from further agony. The fans cheered Hart for his plucky showing.