Meanwhile , Marcus Fraser carded a second straight three-under-par in the Australian Open in Sydney to take a one-shot lead at halfway . South African Charl Schwartzel leads at halfway in Thailand Championship . Marcus Fraser a shot clear in Australian Open in Sydney . Nelson Mandela Championship in South Africa affected by flooding . China 's Li Feng leads after three sets of Dubai Super Masters .
South African Charl Schwartzel leads at halfway in Thailand Championship . Marcus Fraser a shot clear in Australian Open in Sydney . Nelson Mandela Championship in South Africa affected by flooding . China 's Li Feng leads after three sets of Dubai Super Masters .