The Harry Vardon Trophy is awarded by the European Tour. Since 2009 it has been awarded to the winner of the Race to Dubai. Before then it was awarded to the winner of the "Order of Merit". From 1975 to 2008 the Order of Merit was based on prize money but before that date a points system was used. From 1937 until the formation of the European Tour in 1972 the award was presented by the British P.G.A.. The trophy is named for the Jersey golfing great Harry Vardon, who died in 1937.
The Race to Dubai is calculated in euro, although many of the events have prize funds which are fixed in other currencies, mainly pounds sterling or U.S. dollars. In these instances, the amounts are converted into euro at the exchange rate for the week that the tournament is played.
The award was created in 1937 as the Harry Vardon Memorial Trophy. In its first year the award was presented to the player with the best average in the major stroke play events. Seven events were used: Daily Mail Tournament, Silver King Tournament, Dunlop-Southport Tournament, Southend Tournament, Open Championship, Irish Open and News Chronicle Tournament. Qualifying rounds did not count and a minimum of 18 rounds had to be played. The Dunlop-Metropolitan Tournament with its restricted field was not included and so the last qualifying event was the delayed Southend Tournament. Charles Whitcombe became the first winner with an average of 71.62 for 24 rounds. He had played in 6 of the 7 events (all except the Irish Open) scoring 289, 289, 283, 294, 282 and 282 for a total of 1719. The Irish golfer Paddy Mahon was second with an average of 71.90.