Rory McIlroy looking to match Colin Montgomeries record of eight times topping the DP World Tour Order of Merit; Eugenio Chacarra around 500 points clear of McIlroy ahead of the season-ending DP World Tour Championship; watch live on Sky Sports from 7am Thursday. Rory McIlroy feels he will have to be at his "absolute best" to match Colin Montgomerie's record of eight Race to Dubai titles as he aims to beat Eugenio.