The United Wrestling Federation (UWF) World Heavyweight Championship is a professional wrestling world championship in United Wrestling Federation (UWF). It was established under UWF in 2009. UWF World Heavyweight Championship title reigns are determined by professional wrestling matches, in which wrestlers are involved in scripted pre-existing rivalries that are played out on UWF programming. These narratives create feuds between various wrestlers, which cast them as villains and heroes.