Saurav Ghosal reigned supreme, winning the men's titles in the 60th National Squash Championship in Kolkata on Sunday. The world number 11, Ghosal faced little resistance from second seed Harinder Pal Sandhu to wrap the issue, 11-5, 11-4, 11-3 in 33 minutes.In the women's section, Joshna Chinappa prevailed upon promising Anaka Alankamony 11-7, 11-4, 11-8 in 25 minutes. Ananka led 6-4 but Joshna was quick to get into the act taking four straight points before taking the first set. The youngster was no match to the world number 31 in the second set, while in the third, she gave some fight trailing 8-9 but Joshna showed fine ball control to take two points and clinch the title.