Johnson claims world No. 1 rank with win
Dustin Johnson cruises to a win at the Genesis Open that also clinches the world No. 1 ranking for the first time in his career.
Johnson's birdie extends third-round lead
Dustin Johnson sticks a great iron shot to within five feet and would make the birdie putt to extend his lead in the third round of the Genesis Open.
Johnson starts third round with a birdie
Dustin Johnson's third shot on the first hole stops the ball just inches from the cup. He would tap in for a birdie start to his third round.