List of career achievements by Nathan Chen

Nathan Chen is an American figure skater who made his senior debut in international competition in 2016. Chen, the reigning Olympic champion (2022) and a three-time world champion (2018, 2019, 2021), was the first skater to land five types of quadruple jumps in competition, the first skater to land six quadruple jumps in a free program, and the first skater to land eight quadruple jumps across a single competition.

Source: Wikipedia — List of career achievements by Nathan Chen (CC BY-SA 4.0)