LPW Inferno 10.3: Night of Champions was a professional e-wrestling supershow that was produced by Lords of Pain Wrestling and presented by its Inferno brand (the 10.3 represents Inferno's way of chronicling its shows, this event being Inferno's tenth cycle in its third show since the original LPW brand split). The event took place on July 21, 2007 at the Telstra Stadium in Sydney, Australia. The show was headlined by all four of Inferno's championships being defended, while also serving to set-up Inferno's upcoming Sacrament pay-per-view.