Anna Kalinskaya pounced when it mattered, breaking Emma Raducanu four times from the six opportunities she forced, while the new British number one converted just one of her six chances

Emma Raducanu’s impressive run in Washington has ended after a straights-set defeat by the Anna Kalinskaya, with the Russian’s heavy ground-strokes and metronomic accuracy proving too much for the Briton.

Emma Raducanus progress through the the Mubadala Citi DC Open tournament in Washington came to an end in the semi-finals when she lost to Anna Kalinskaya; Raducanu was defeated by Kalinskaya in straig