/teamtitleist/b/tourblog/posts/padraig-harrington-earns-first-win-for-new-titleist-pro-v1-prototype-golf-ball-titleist-golf-ball-loyalists-earn-seven-wins-worldwide Padraig Harrington put the new Titleist Pro V1x prototype golf ball in play for the first time Thursday at the Asian Tour's Iskandar Johor Open in Malaysia. Four days later, Harrington celebrated his first victory since the 2008 PGA Championship, closingen-USTelligent Community 10