/teamtitleist/b/tourblog/posts/greg-chalmers-trusts-pro-v1x-bag-of-titleist-equipment-to-second-australian-open-title Consistent and calm down the stretch, Titleist Brand Ambassador Greg Chalmers won the Australian Open Sunday for the second time in his career. Trusting a Pro V1x golf ball and bag of Titleist equipment, including a Titleist 910D3 driver and new Vokeyen-USTelligent Community 10