DUBAI — Montreal’s Felix Auger-Aliassime rallied past Portugal’s Nuno Borges 4-6, 6-3, 7-5 on Wednesday to reach the quarterfinals at the Dubai Tennis Championships. Auger-Aliassime broke Borges late in the third set before sealing the win with his ninth ace. The world No. 21 converted three of 10 break chances while saving four of six […]