On 4 September 2009 he won the UCI 4X World Championship in Canberra , Australia .
Graves became 4X World Cup champion in 2009 , winning 5 from 8 rounds .
On 4 September 2009 Graves won the UCI 4X World Championship in Canberra , Australia .
Graves became 4X World Cup champion in 2009 , winning 5 from 8 rounds .