Some images from the first day of practise rounds ahead of the Open Championship here in St Andrews .
Cameron Tringale from the USA and Richie Ramsay of Scotland on the 18th green.
Robert Streb from the USA and Rod Pampling of Australia on the Old Course.
Robert Streb from the USA on the 18th.
Ireland's Shane Lowry on the 18th green of the Old Course.
America's Cameron Tringale on the 18th green of the Old Course.