Davis Riley grabs two-shot lead at Charles Schwab Challenge, Scheffler rallies
Tiger Woods' teenage son to compete in pre-qualifier for PGA Tour event
Woods to make PGA Tour return alongside Thomas and Woodland at Riviera
Carl Yuan edges closer to first PGA Tour title after taking Sony Open lead
Australia's Cameron Davis grabs lead at PGA Tour's Sony Open
Gary Woodland returns to golf after undergoing surgery for brain tumour
Former US Open champion Gary Woodland set to return following brain surgery
Gary Woodland resting after succesful surgery to remove brain tumor
Koepka bringing lessons from Masters letdown into PGA Championship
Leader Koepka questioned at Masters about possible rules breach
