In June 2022, Grant became the first woman to win on the European Tour, at the time named the DP World Tour, by winning the Volvo Car Scandinavian Mixed at Halmstad Golf Club in Sweden, a tournament with a field mixed of 78 women and 78 men, playing from different tees for the same title and the same prize money, but divided when counting for the women on the Ladies European Tour and for the men on the European Tour.