Erasmus has had a storied career, officiating in four men's Cricket World Cups (2011, 2015, 2019, 2023), seven men's T20 World Cups (2009, 2010, 2012, 2014, 2016, 2021 and 2022) and three women's T20 World Cups (2010, 2012, 2014) aside from two men's Champions Trophy tournaments in 2013 and 2017. He was one of the two on-field umpires for the dramatic final of 2019 World Cup between England and New Zealand and, last year, he was the umpire who upheld an appeal that made Angelo Mathews the first batter to be timed out in international cricket.