British fig 2 Dan Evans is retired of the Miami Open aft losing successful the 2nd circular to Italian Lorenzo Sonego.
Evans, seeded 23 and ranked 30 places higher than his hostile astatine 29th successful the world, was beaten 6-4 3-6 2-6.
He was 1 of a fig of seeds who went retired of the tourney connected Saturday successful some the men's and women's draws.
Alex de Minaur and Matteo Berrettini exited, but the biggest casualty was women's sixth effect Coco Gauff, who mislaid to Russian Anastasia Potapova.
Australian De Minaur, the 15th seed, suffered an agonising 6-7 (5-7) 7-6 (7-3) 7-6 (10-8) decision to Quentin Halys, the satellite fig 79 from France.
Italian Berrettini, seeded 19, had a akin adjacent encounter, losing 7-6 (10-8) 7-6 (7-5) to American Mackenzie McDonald.
Italian Lorenzo Musetti was the 3rd of the men's apical 20 seeds to autumn arsenic helium was beaten 6-4 6-4 by in-form Czech Jiri Lehecka.
Canadian 5th effect Felix Auger-Aliassime did advancement with triumph implicit Brazil's Thiago Monteiro connected 2 tie-breaks, portion women's 3rd effect Jessica Pegula swept speech chap American Danielle Collins 6-1 7-6 (7-0).
Men's 2nd effect Stefanos Tsitsipas progressed courtesy of a walkover arsenic France's Richard Gasquet withdrew with an injury.