Rory McIlroy, Lee Westwood, Martin Kaymer and Ross Fisher are fighting it out for the European Tour number one prize at the Dubai World Championship.

With a first prize of £744,180 winning the tournament will also win the money list title for McIlroy, Westwood and Kaymer, but Fisher needs help from the others.

This is how it shapes up for all four:

RORY McILROY. 1st - £2,274,188

Will take the crown regardless of how he plays if Westwood is outside the top seven, Kaymer the top four and Fisher the top two.

LEE WESTWOOD. 2nd - £2,159,359

Cannot be stopped if he wins. If he is second he will be champion if McIlroy is not first or tied second and Kaymer does not win.

MARTIN KAYMER. 3rd - £2,089,718

Cannot be stopped if he wins. If he is second he will be champion if McIlroy and Westwood are not first or tied second and Fisher does not win.

ROSS FISHER. 4th - £1,885,904

Has to finish first or second just to have a chance. If he wins he will still be denied if McIlroy or Westwood finish second.