On his 38th birthday, the former world No. 1took his revenge for the recent loss Matteo Arnaldi had dealt him at the Caja Mágica.
The Serb will compete in his second consecutive Geneva Open semi-final after his 6-4, 6-4 win
This was an important victory for Djokovic as he strives to gain rhythm on clay a week ahead of the French Open.
With this win, the reigning Olympic champion moves into the tournament’s final four, where he’ll face Britain’s Cam Norrie.
Djokovic was finally stabilise a frustrating streak this season, having failed to register a single win during the three recent clay-court Masters 1000 tournaments.
Djokovic is still teetering on the verge his 100th career title.