Tiger Woods vowed to "keep fighting" and ruled out using injury as an excuse after the worst round of his professional career left him staring at a last-place finish at the Waste Management Phoenix Open.

Colin Montgomerie crashed out of the US PGA Championship at Oakland Hills last night, equalling the worst round of his major career.

Golfer Nick Faldo will make his seniors debut in the 2007 Senior Open championship at Muirfield, scene of his Open triumphs in 1987 and 1992.