By Efosa Taiwo Third-seed Carlos Alcaraz in a thrilling five-set comeback on Thursday defeated Jannik Sinner to seal a semi-final spot at the ongoing US Open. Alcaraz saved a match point before clinching an epic 6-3 6-7 (7-9) 6-7 (0-7) 7-5 6-3 win over 11th seed Sinner. The game lasted for 5 hours and 15 […]