Tiger Woods , Phil Mickelson and Martin Gould can topple new golf No . 1 Lee Westwood . Quartet ##s up for WGC - HSBC Champions tournament in China this week . Woods , whose 281-week reign was ended on Sunday , seeking first major title . `` Everyone wants to be number one in the world but the only way to get there is to win tournaments , and the HSBC is a big tournament , a great opportunity to advance . '' Fellow American Woods is the defending champion , having also won in 2007 .
Tiger Woods , Phil Mickelson and Martin Gould can topple new golf No . 1 Lee Westwood . Quartet ##s up for WGC - HSBC Champions tournament in China this week . Woods , whose 281-week reign was ended on Sunday , seeking first major title . Fellow American Woods is the defending champion , having also won in 2007 .