Alcaraz finds dominant best to march past Lehecka and into US Open semi-finals
Spaniard cruises to emphatic 6-4, 6-2, 6-4 victoryAlcaraz reaches last four without dropping a setIt took just seven minutes for Carlos Alcaraz to recognise that he was having another one of those days where he could do whatever he wanted with a tennis ball. Up a game point in his opening service game, the Spaniard skipped around the ball from far behind the …