A good season reaching the best ranking of 127, but ending with an elbow injuries falling down at the Manerbio Challenger in August.
However here the best result of a great season where Lorenzo was n.1 of the Challenger ranking 2019 until the injury.
Lorenzo Giustino was Champion of Almaty ATP Challenger, Finalist of Launceston and Zhangjiagang ATP Challenger, Semifinalist of Atp Challenger Lisbon and Blois.
He started a great 2020 with the first qualification in his life to the Main Draw of Australian Open where lost against Milos Raonic.
Later he reaches Quarterfinals at the Launceston Challenger.
