Emma Raducanu is making her third appearance in Washington DC, with Maria Sakkari up next in quarter-finals after beating Naomi Osaka in straight sets; The US Open is live on Sky Sports Tennis and Sky Sports+,

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.

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