Coco Gauff dismantles Iva Jovic to reach quarter-finals in confident US Open run

Gauff defeats Jovic 6-1, 6-4 in 80 minutes American has yet to drop a set in New York Andreeva awaits in anticipated quarter-final Coco Gauff continued her serene march through the US Open women’s draw with her most complete performance yet on Monday night, seeing off fellow American Iva Jovic 6-1, 6-4 to reach the las