MUMBAI, Sept. 12 -- Performing in the final is always extra special. It is proof you can handle the pressure. It's the reason, Central Zone's left-arm spinner Kumar Kartikeya Singh was over the moon on Thursday, having picked a four-wicket haul on the first day of their Duleep Trophy final against South at the BCCI Centre of Excellence, Bengaluru. Central captain Rajat Patidar's decision to bowl on winning the toss looked surprising but Kartikeya (4/53) combined with off-spinner Saransh Jain (5/49) to bundle out South Zone for a mere 149 runs to justify their skipper's call. In reply, Central were 50/0. Having only got a chance to play in the final because fellow left-arm spinner Harsh Dubey got picked for the India A to play against Austra...