Ko closed really well in South Australia. Playing in front of Nomura, she applied unrelenting pressure, making Nomura listen to one roar after another. Nomura just kept answering. She just closed better.Though Ko closed strong with a 5-under-par 67, she couldn’t catch Japan’s Haru Nomura, who won her first LPGA title in her 72nd tour start. Ko’s 67 was so good on the tough Grange Golf Club track that only one other player posted a better score in the final round. That was Nomura with a 65.If you were watching Nomura putt out at the 18th, you saw a gang of players racing onto the green to douse Nomura with soda, champagne, water or whatever they all had in the traditional victory shower players get on tour. You saw Ko out there among them, chasing Nomura around with two bottles of water in giddy, childlike delight.