British teenager Emma Raducanu reached the US Open final as her meteoric rise continued with a stunning straight-set win over Greek 17th seed Maria Sakkari in New York.
Raducanu, 18, extended her dream run with a 6-1 6-4 victory in which her dominance again almost defied belief.
She is the first qualifier to reach a Grand Slam final and will play another teenager Leylah Fernandez on Saturday.
Raducanu is the first British woman in a major singles final in 44 years.
Watched on by Virginia Wade – the last woman to achieve that feat at Wimbledon in 1977 – Raducanu produced another fearless and ruthless victory that stunned those watching on Arthur Ashe Stadium.
After confidently swatting away a volley on her first match point, Raducanu immediately dropped her racquet on the court and covered her mouth with both hands.