US Open 2023 results: Daniil Medvedev overcomes heat to beat Andrey Rublev, Carlos Alcaraz wins
US Open 2023 Venue: Flushing Meadows, New York Dates: 28 August-10 September Coverage: Daily live text and radio commentaries across the BBC Sport website, app, BBC Radio 5 Live and 5 Sports Extra Daniil Medvedev reached the US Open semi-finals by beating Andrey Rublev in hot and humid conditions that he said would cause a…