 We're in Singapore for the seventh of the Asian tours international series a hot and humid day But once again the golf was very impressive The Tana Merigolf Club members would be delighted to see Mark Ong is a member at the club Birdie the ninth on his way to a fine opening 71-1 under par The defending champion is Nitaton Tipong this at the 11th from the tie Straight in for birdie and he too would finish at one under But Viesberger of Austria seemed to be suffering a little more than most in the Very humid temperatures but battled back really well a birdie at 17 69 for three under As for Andy Ogletree who leads the international series order of merit Well, he wasn't giving any ground to the chasing back a birdie at the 13th a 68 And he's at four under and in contention again the man who led for much of the day was Chang Wei Lun of Chinese Taipei This to set up a birdie at the par 5 8th under 67 for five under And it was late in the day before he was overtaken Firstly joined on five under by Ithipat Boranatanya at Five birdies no bogies on the card and a 67 for five under But the man who stretched out in front is the 21 year old Spaniard David Puge Four birdies and five holes around the turn and three in the last four That was at the 17th and then at the 18th the par 5 everyone had struggled with this approach Into the 18th not Puge Beautiful shot to set up a chance for a closing birdie his eighth of the day The chance duly taken no drop shots a 64 for eight under and David Puge leads by three here in Singapore