 Six countries were represented, including United Kingdom, United States, Germany, Russia, Australia, and South Africa.This was the first series to feature the latter three countries, while Finland, who competed in the first International series, did not return for the second competition.While United Kingdom, United States and Australia all had their own domestic series, and sent champion contenders as well as carefully selected Gladiators, the other three countries did not have their own domestic series at the time of filming, although this was not indicated on screen.