Carlos Ulberg's victory marked the 20th UFC championship win for fighters from Australia and New Zealand combined, though officially recorded as 19 because the UFC incorrectly removed title status from the Whittaker-Romero rematch. The analysis counts it as 20 since Whittaker made weight and the bout should have remained a title fight for him despite Romero's weight miss. On a per capita basis, Australia and New Zealand lead all regions with one title win per 1.6 million population, ahead of North America (2.3 million), South America (6.3 million), Russia/CIS (8.3 million), and Western Europe (11.6 million). The post attributes these combat sports successes, along with strong showings in boxing and Olympic competition, to a well-developed sports culture and science infrastructure, citing UFC Performance Institute director Roman Fomin's assessment of Australian sports science as among the world's best.
