Birdie blitz propels Wall into joint lead
Wall carded 10 birdies in a flawless second round at Gut Larchenhof and even had a first ever sub-60 score on the European Tour in his sights after six birdies in his opening six holes.
Another birdie on the 17th - he started on the 10th - took him out in just 29 but the Londoner could only manage three more for an 11 under par total of 133.