- Source: Zero1 USA World Junior Heavyweight Championship
- Zero1 USA World Junior Heavyweight Championship
- NWA World Junior Heavyweight Championship (Zero1)
- World Heavyweight Championship (Zero1)
- International Junior Heavyweight Championship (Zero1)
- NWA World Junior Heavyweight Championship
- Pro Wrestling Zero1
- NWA International Junior Heavyweight Championship
- United National Heavyweight Championship (Zero1)
- Zero-One United States Heavyweight Championship
- Warhorse (wrestler)
The Zero1 USA World Junior Heavyweight Championship is a title defended in Pro Wrestling Zero1's American affiliate Zero1 USA. The title was previously defended in the Midwest territory of the National Wrestling Alliance as the NWA Midwest X Division Championship until 2011 when NWA Midwest disbanded following the stripping of Almighty Sheik (chairman of the territory) of the NWA Worlds Heavyweight Championship by NWA president Robert Trobich.
Title history
= Combined reigns
=References
External links
NWA Midwest X Division Title history
ZERO1 USA World Junior Heavyweight Title history