SHANGHAI, Nov. 1 (UPI) -- Dustin Johnson tied the course record with a 9-under-par 63 Friday in roaring out to a five-stroke lead at the WGC-HSBC Champions tournament in Shanghai.
Johnson had six birdies in the first seven holes of the second round and added four in the final six in tying the Sheshan International Golf Course record. That mark was set by Ernie Els, Daisuke Maruyama and Rory McIlroy in 2009 and matched by Martin Kaymer and Louis Oosthuizen in 2011.