Indian tennis player Sumit Nagal notched up a straight-set win over home favourite Facundo Bognis to claim the men’s singles title at the USD 54,160 ATP Challenger Tournament here. The 22-year-old from Haryana, seeded seventh, outclassed 8th seed Bognis of Argentina 6-4, 6-2 in an hour and 37 minutes to win the title. It was Sumit’s second Challenger title of his career, following the triumph in the Bengaluru Challenger event in 2017. “Brilliant performance @nagalsumit and I extend hearty Congratulations on Winning ATP Buenos Aires Challenger Title. Sumit Nagal will enter Top 135 in Rankings. The talented youngster jumped of 26 spots to achieve a career-best ranking of 135 on Monday. Last month, Nagal grabbed headlines after he made his Grand Slam debut and produced a spirited fight against the legendary Roger Federer in the first-round of the US Open.