Top-seeded Indian para shuttler Nitesh Kumar secured a maiden medal in men's singles SL3 category after reaching the finals with a commanding straight-game win over Japan's Daisuke Fujihara in their last four clash at the Paris Paralympics here on Sunday. India's para-shuttler Nitesh Kumar The 29-year-old, who overcame permanent leg damage from a 2009 accident, showed his dominance with a …