Raducanu, who will replace Katie Boulter as British number one when the WTA rankings are updated on Monday, is also through to the semi-finals of the women's doubles.

Emma Raducanu reached the semifinals at the D.C. Open — the biggest tournament where she's made it that far since her surprising 2021 U.S. Open title — by eliminating Maria Sakkari 6-4, 7-5 on Friday.