Challenger - Launceston | 02/02 02:00 | 28 | [360] Luke Saville v Lorenzo Giustino [227] | 6-7,6-2,5-7 | |
Challenger - Launceston | 02/01 03:35 | 27 | [227] Lorenzo Giustino v Jay Clarke [212] | Retired | |
Challenger - Launceston | 01/30 23:00 | 26 | [265] Maverick Banes v Lorenzo Giustino [227] | 6-7,3-6 | |
Challenger - Launceston | 01/30 02:40 | 25 | [278] Yunseong Chung v Lorenzo Giustino [227] | 3-6,7-6,3-6 | |
Challenger - Burnie | 01/24 03:30 | 26 | [435] Harry Bourchier v Lorenzo Giustino [222] | 7-6,7-6 | |
Challenger - Burnie | 01/21 23:00 | 25 | [277] Yunseong Chung v Lorenzo Giustino [222] | 2-6,3-6 | |
Australian Open | 01/09 00:35 | 44 | [223] Lorenzo Giustino v Yuichi Sugita [146] | 6-7,6-2,4-6 | |
Challenger - Noumea | 12/31 02:25 | 24 | [259] Lorenzo Giustino v Thai-Son Kwiatkowski [417] | 2-6,3-6 | |
Challenger - Montevideo | 11/09 18:00 | 27 | [205] Lorenzo Giustino v Guido Pella [65] | Retired | |
Challenger - Montevideo | 11/07 18:40 | 26 | [260] Pedro Cachin v Lorenzo Giustino [205] | 1-6,3-6 | |
Challenger - Montevideo | 11/05 17:00 | 25 | [205] Lorenzo Giustino v Thomaz Bellucci [247] | 6-3,6-3 | |
Challenger - Guayaquil | 10/29 18:00 | 25 | [119] Juan Ignacio Londero v Lorenzo Giustino [206] | 6-2,6-4 | |
Challenger - Barcelona | 10/12 09:30 | 27 | [174] Pedro Martinez v Lorenzo Giustino [218] | 6-2,7-5 | |
Challenger - Barcelona | 10/11 09:30 | 26 | [218] Lorenzo Giustino v Nicola Kuhn [342] | 6-4,4-6,6-1 | |
Challenger - Barcelona | 10/10 10:00 | 25 | [341] Jordi Samper-Montana v Lorenzo Giustino [218] | 4-6,4-6 | |
Challenger Florence | 10/05 13:45 | 27 | [117] Pablo Andujar v Lorenzo Giustino [230] | 6-4,6-7,6-3 | |
Challenger Florence | 10/04 08:30 | 26 | [276] Kevin Krawietz v Lorenzo Giustino [230] | 2-6,4-6 | |
Challenger Florence | 10/02 13:55 | 25 | Lorenzo Giustino v Francesco Forti | 6-2,7-6 | |
Challenger Florence | 10/02 08:00 | 25 | Lorenzo Giustino v Simone Bolelli | Cancelled | |
Challenger - Biella | 09/18 11:45 | 25 | Roberto Carballes Baena v Lorenzo Giustino | 6-3,6-4 | |
Challenger - Szczecin | 09/13 12:45 | 26 | [189] Alexey Vatutin v Lorenzo Giustino [237] | 6-7,6-1,6-0 | |
Challenger - Szczecin | 09/11 16:00 | 25 | [237] Lorenzo Giustino v Dustin Brown [204] | 6-7,6-1,7-6 | |
Challenger - Sevilia | 09/05 09:00 | 26 | [255] Lorenzo Giustino v Sergio Gutierrez-Ferrol [162] | 7-5,3-6,3-6 | |
Challenger - Sevilia | 09/04 08:30 | 25 | [255] Lorenzo Giustino v Federico Gaio [242] | 6-4,6-2 | |
Challenger - Como | 08/29 11:45 | 26 | [223] Viktor Galovic v Lorenzo Giustino [255] | 4-6,7-5,7-5 | |
Challenger - Como | 08/28 08:00 | 25 | [255] Lorenzo Giustino v Stephane Robert [136] | 6-2,6-1 | |
US Open | 08/24 15:00 | 46 | [255] Lorenzo Giustino v Dennis Novak [140] | 5-7,4-6 | |
US Open | 08/23 15:00 | 45 | [232] Danilo Petrovic v Lorenzo Giustino [255] | 2-6,6-4,3-6 | |
US Open | 08/21 17:05 | 44 | [219] Salvatore Caruso v Lorenzo Giustino [255] | 3-6,5-7 | |
Challenger - Cordenons | 08/15 14:00 | 25 | [233] Lorenzo Giustino v Tommy Robredo [207] | 6-7,1-6 |
Lorenzo Giustino (Italian pronunciation: [loˈrɛntso dʒuˈstiːno]; born 10 September 1991, in Naples) is an Italian tennis player.
Giustino has a career-high ATP singles ranking of 127 achieved on 12 August 2019 and a career-high ATP doubles ranking of 311 achieved on 15 April 2019.
Giustino made his ATP main draw debut at the 2015 BRD Năstase Țiriac Trophy, where he qualified for the main draw.
Giustino made his Grand Slam debut at the 2020 Australian Open. He defeated Frenchman Corentin Moutet 0–6, 7–6 (7), 7–6 (3), 2–6, 18–16 in the first round of 2020 French Open as a first time main draw qualifier at this Major. The match was the second-longest in French Open history, lasting 6 hours, 5 minutes. It was his first ATP tour-level win.
He qualified for his first ATP 500 tournament at the 2021 Dubai Tennis Championships as a lucky loser receiving a bye into the second round after the withdrawal of tenth seed Borna Ćorić.
He qualified for his second ATP 500 at the 2023 Barcelona Open Banc Sabadell.