Preformer Bio
Gender: Male
Known Aliases:
Joe Kopecki, Joe Kopecky
Birth: Dec. 20, 1893
Death: Sep. 26, 1973 (age 79)
- J.B.O. World Jr. MW 3
- World Jr. MW (East TX) 1
-
Total Championships4
Trainers
CHAMPIONSHIP TIMELINE
| J.B.O. World Jr. MW | May 17, 1929 |
(308 days) |
| J.B.O. World Jr. MW | May 23, 1930 |
(301 days) |
| World Jr. MW (East TX) | May 23, 1930 |
(374 days) |
| J.B.O. World Jr. MW | Mar 27, 1931 |
(3 days) |
TOTAL TIME HOLDING A CHAMPIONSHIP: 2 YEARS, 256 DAYS |
AVERAGE TIME HOLDING A CHAMPIONSHIP: 246 DAYS |