At the 2021–22 FIS Snowboard World Cup, only one mixed team snowboard cross event was held before the Olympics. Italy won, ahead of the Czech Republic and France. However, Eva Samková from the Czech team was injured during the event and had to miss the Olympics. Australia are the 2021 World Champions, with Italy and France being the silver and bronze medalists, respectively.
United States-1, Canada-1, Italy-1, and Italy-2 made it to the big finals. In the women's run, O'Dine and Caterina Carpano, who were on positions 3 and 4, fell, leaving Moioli and Jacobellis to decide on gold and silver. Moioli was initially leading, but Jacobellis managed to overtake her taking the gold.