| # | Date | Promotion | Match |
| 1 | 28.07.1952 |   |
Abe Zvonkin vs. Warren Bockwinkel - Draw MLW - Event @ Memorial Arena in Niagara Falls, Ontario, Canada |
| 2 | 17.07.1952 | |
Roberto Pico defeats Warren Bockwinkel (13:07) MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 3 | 14.07.1952 | |
Jim Wright vs. Warren Bockwinkel - Time Limit Draw (30:00) MLW - Event @ Memorial Arena in Niagara Falls, Ontario, Canada |
| 4 | 10.07.1952 | |
Jim Wright vs. Warren Bockwinkel - Time Limit Draw (30:00) MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 5 | 03.07.1952 | |
Ray Villmer vs. Warren Bockwinkel - Time Limit Draw (30:00) MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
