Bianca Buitendag caused a huge upset after eliminating two-time WSL Champion Carissa Moore (HAW) in the Quarterfinals. What started as a low-scoring affair ended with an exciting exchange that unfolded in the final minutes. Moore posted a 5.60 but the South African netted a 7.60 to steal the lead and take victory over the two-time event winner. The result is Buitendag’s best ever at the US Open, marking the second time that she has eliminated the Hawaiian this season and will see Moore relinquish the Jeep leader jersey to Courtney Conlogue (USA).