Four new venues were due to make their debuts with New York City replacing Las Vegas for the US Darts Masters,[1] and two Australian events were moved to new cities in Wollongong and Townsville.
After defeating Niels Heinsøe in the first round, and receiving a walkover in the quarter-final courtesy of Gerwyn Price's withdrawal, she defeated Dimitri Van den Bergh in the semi-finals.
She ultimately lost the final to Michael van Gerwen as he captured his 16th World Series title.
[5] On 7 April 2021, the US leg and the three Oceanic events were moved to 2022 owing to the continuing COVID-19 pandemic.
[6] The 2021 World Series of Darts Finals will go ahead as scheduled on 29–31 October 2021, returning to the AFAS Live in Amsterdam, where the 2019 edition took place.