| No. | Won By | Won From | Location | Date |
|---|---|---|---|---|
| 1. | Edouard Carpentier | Lou Thesz* | Chicago, IL | 6/14/57 |
| 2. | Verne Gagne | Edouard Carpentier | Omaha, NE | 8/9/58 |
| 3. | Wilbur Snyder | Verne Gagne | Omaha, NE | 11/15/58 |
| 4. | Dick the Bruiser | Wilbur Snyder | ?? | ?? |
| 5. | Wilbur Snyder | Dick the Bruiser | Omaha, NE | 7/25/59 |
| 6. | Dr. X | Wilbur Snyder | Omaha, NE | 10/3/59 |
| 7. | Don Leo Jonathan | Dr. X | Omaha, NE | 1/7/61 |
| 8. | Dr. X | Don Leo Jonathan | Omaha, NE | 2/4/61 |
| 9. | Don Leo Jonathan | Dr. X | Omaha, NE | 4/3/61 |
| 10. | Don Leo Jonathan | Bobo Brazil** | Omaha, NE | 5/20/61 |
| 11. | Verne Gagne | Don Leo Jonathan | Omaha, NE | 9/16/61 |
| 12. | Fritz Von Erich | Verne Gagne | Omaha, NE | 7/31/62 |
| 13. | Verne Gagne | Fritz Von Erich | Omaha, NE | 8/25/62 |
| 14. | The Crusher | Verne Gagne | Omaha, NE | 2/15/63 |
| 15. | Verne Gagne | The Crusher | Minneapolis, MN | 7/20/63 |
| 16. | Fritz Von Erich | Verne Gagne | Omaha, NE | 7/27/63 |
| 17. | Verne Gagne*** | Fritz Von Erich | Omaha, NE | 9/7/63 |
*Carpentier's win over NWA World Champion Lou Thesz was disputed by the NWA, and they continued to recognize Thesz as champion. The affiliate in Omaha recognized Carpentier's win.
**The title was vacated for unknown reasons. This match determined a new champion.
***This match unified the title with the AWA World Title.