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.

Leylah Fernandez battled back to upset Elena Rybakina and Anna Kalinskaya ousted a resurgent Emma Raducanu to set up the DC Open final.

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