This is Djokovic’s first title since Olympic gold in Paris last year – and marks a high point in a difficult year for the tennis great.
His run to the Australian Open semi-finals was ended by injury before his first attempt to claim his 100th title was ended by Czech teenager Jakub Mensik in the Miami Open showpiece.
The clay season has been particularly tricky as Djokovic lost his opening matches in Monte Carlo and Madrid in straight sets before opting out of the Italian Open.
A split with coach Andy Murray followed, but deciding to take a wildcard to Geneva has paid off as Djokovic has improved in each match, with his serving and returning in particular going up a notch.
Much of the packed crowd in Geneva were on his side and it was the Serb who had the first break opportunities at 2-2.
But Hurkacz, a big server making his way back to form after a serious knee injury at Wimbledon last year, produced aces and service winners at the crucial times to keep him at bay.
In truth, it was Djokovic’s errors, rather than excellent play from his opponent, that decided the first set. Serving to force a tie-break, an unfortunate net cord gave Hurkacz his first break point of the set – and a dreadful double fault from Djokovic handed it over.
Every Hurkacz service game of the second set seemed to go to deuce, with Djokovic constantly pushing for an opening, but his uncharacteristic errors allowed his 28-year-old opponent to wriggle free – much to Djokovic’s wry amusement.
The Serb upped his level in the tie-break, smashing a winner to force a deciding set, but it was Hurkacz who broke at the start of the third.
Service games rattled by from both players before the Pole played a dreadful game at 4-3 up. With Hurkacz’s body tight and arm full of tension, an error handed Djokovic the break back, with the world number six shaking his racquet in celebration.
A tie-break felt almost inevitable and once again, Djokovic ran away with it, before sealing the success with an ace.
The two shared a warm hug at the net before a visibly upset Hurkacz covered his head with his towel as the victor thanked the crowd.
