Dimitrov beats Goffin to win ATP Finals
London: Grigor Dimitrov beat David Goffin 7 -5, 4-6, 6-3 in a gripping title decider at the ATP Finals to become the first debutant to win the season finale since 1998.
In a surprise final match-up, the Bulgarian sixth seed held his nerve under intense pressure at London's O2 Arena to seal the biggest title of his career on his fifth match point.
He will climb to third in the rankings behind only Rafael Nadal and Roger Federer as he begins to deliver decisively on his rich promise as a youngster.
"It has been a tremendous two weeks for me," said the 26 -year-old. "It is such an honour to play here. This week has been one of the best I have had."
"I am lost for words," he added. "My team have been unbelievable, my family."
The Bulgarian came into the title decider unbeaten at the O2, with a healthy 4-1 head-to-head record against Goffin, including a 6-0, 6-2 win in the round-robin stage.
But seventh seed Goffin was buoyed by wins over world number one Nadal and and a gutsy effort against second seed Federer, coming back from a set down to beat the Swiss in the semi-finals.
Both players struggled to hold serve at the start of the contest in front of a feisty packed house and the error count was high from both men.
After three consecutive breaks, the Belgian was the first to hold his serve, forging ahead 3-1 but as time ran out for Dimitrov, Goffin played a poor service game, going long on a forehand to concede another break of serve as the Bulgarian levelled the match at 4-4.
The errors continued to flow from a nervy-looking Goffin and Dimitrov finally secured the decisive break on his fifth set point when the Belgian thumped a forehand into the net.
Goffin, 26, landed just 42 per cent of first serves in the first set and made 20 unforced errors, struggling to find the bite and consistency he had enjoyed in beating Federer.