Pune, Feb. 26 -- Britain's Felix Gill held his nerve in a high-intensity battle to defeat India's Sumit Nagal at the PMRDA Powered Maha Open ATP Challenger 75 Men's Tennis Championship at the Shiv Chhatrapati Kreeda Sankul, Mhalunge Balewadi Tennis Stadium on Thursday.

Gill emerged victorious after a marathon encounter lasting 2 hours and 37 minutes, he won the contest 7-6(4), 0-6, 6-3 to make it to the quarter finals.

The MahaOpen ATP Challenger 75 is organised by Maharashtra State Lawn tennis Association (MSLTA) in association with the Department of Sports and Youth Services Govt of Maharashtra, PCMC, PMC and PMDTA and sponsored by Pune Metropolitan Regional Development Authority (PMRDA).

Nagal took the lead twice in the first set brea...