Open d'Australie | 01/07 23:00 | 44 | [162] Alessandro Giannessi v Vanni, Luca [164] | 4-6,4-6 | |
Challenger - Barcelone | 10/12 14:00 | 27 | Roberto Carballes Baena v Alessandro Giannessi | 6-2,6-2 | |
Challenger - Barcelone | 10/11 09:30 | 26 | [175] Alessandro Giannessi v Kenny de Schepper [191] | 6-3,6-2 | |
Challenger - Barcelone | 10/09 11:00 | 25 | Semmler, Miguel v Alessandro Giannessi | 4-6,3-6 | |
Florence, Italy | 10/02 11:00 | 25 | [216] Horansky, Filip v Alessandro Giannessi [174] | 6-2,6-0 | |
Challenger Banja Luka | 09/16 11:00 | 29 | [247] Alessandro Giannessi v Berlocq, Carlos [161] | 6-7,6-4,6-4 | |
Challenger Banja Luka | 09/15 10:30 | 28 | [275] Baldi, Filippo v Alessandro Giannessi [247] | 6-7,4-6 | |
Challenger Banja Luka | 09/14 10:30 | 27 | [259] Grigelis, Laurynas v Alessandro Giannessi [247] | 3-6,4-6 | |
Challenger Banja Luka | 09/13 08:30 | 26 | [282] Dimitar Kuzmanov v Alessandro Giannessi [247] | 6-2,2-6,2-6 | |
Challenger Banja Luka | 09/11 11:05 | 25 | [247] Alessandro Giannessi v Martin, Andrej [169] | 6-4,4-6,6-4 | |
Challenger Seville | 09/03 18:30 | 25 | [374] Davidovich Fokina, Alejandro v Alessandro Giannessi [228] | 6-7,6-4,7-6 | |
Challenger Como | 08/27 15:30 | 25 | [71] Martin Klizan v Alessandro Giannessi [228] | 6-2,6-4 | |
US Open, New York, USA | 08/21 19:05 | 44 | [229] Alessandro Giannessi v Constant Lestienne [172] | 3-6,2-6 | |
Challenger Scheveningen | 07/20 17:35 | 27 | [180] Alessandro Giannessi v de Bakker, Thiemo [290] | 6-3,6-7,4-6 | |
Challenger Scheveningen | 07/18 10:30 | 26 | [229] Brown, Dustin v Alessandro Giannessi [180] | 6-4,2-6,3-6 | |
Challenger Scheveningen | 07/16 11:30 | 25 | [180] Alessandro Giannessi v Yang, Tsung-Hua [209] | 3-6,6-1,6-3 | |
Challenger - Perugia | 07/13 19:00 | 27 | [199] Alessandro Giannessi v Salvatore Caruso [191] | 6-4,4-6,4-6 | |
Challenger - Perugia | 07/12 11:00 | 26 | [257] Brkic, Tomislav v Alessandro Giannessi [199] | 1-6,2-6 | |
Challenger - Perugia | 07/10 16:55 | 25 | [265] Arguello, Facundo v Alessandro Giannessi [199] | 6-3,4-6,2-6 | |
Wimbledon Qual | 06/28 10:00 | 45 | [201] Alessandro Giannessi v Stefano Travaglia [138] | 4-6,2-6,4-6 | |
Wimbledon Qual | 06/26 15:50 | 45 | [107] Zopp, Jurgen v Alessandro Giannessi [201] | 3-6,7-6,11-13 | |
Wimbledon Qual | 06/25 10:00 | 44 | [204] Alessandro Giannessi v Petrovic, Danilo [227] | 6-3,6-3 | |
Challenger Caltanissetta | 06/15 17:20 | 27 | [217] Donati, Matteo v Alessandro Giannessi [161] | Retired | |
Challenger Caltanissetta | 06/14 16:30 | 26 | [145] Gulbis, Ernests v Alessandro Giannessi [161] | 6-2,6-7,1-6 | |
Challenger Caltanissetta | 06/12 14:30 | 25 | [161] Alessandro Giannessi v Maxime Janvier [333] | 6-1,6-4 | |
Challenger Caltanissetta | 06/12 08:00 | - | Alessandro Giannessi v Taro Daniel | Cancelled | |
Poznan, Poland | 06/09 12:00 | 28 | [199] Alessandro Giannessi v Hubert Hurkacz [188] | 4-6,6-3,3-6 | |
Poznan, Poland | 06/08 11:00 | 27 | [211] Balazs, Attila v Alessandro Giannessi [199] | 4-6,5-7 | |
Poznan, Poland | 06/07 09:00 | 26 | Estrella Burgos, Victor v Alessandro Giannessi | 6-4,3-6,3-6 | |
Poznan, Poland | 06/05 10:40 | 25 | [199] Alessandro Giannessi v Sousa, Pedro [120] | 6-2,6-3 |
Alessandro Giannessi (born 30 May 1990) is a professional Italian tennis player. On 24 July 2017 he reached his highest ATP singles ranking of world No. 84 while his best doubles ranking was No. 171 on 14 October 2013.
Giannessi made his Grand Slam debut at the 2016 US Open as a qualifier where he recorded his first Major win defeating Denis Kudla in five sets.
Giannessi was a singles semifinalist at the 2017 Croatia Open Umag.
At the 2021 French Open he made his debut at this Major after qualifying for the main draw with a win over Francisco Cerundolo.
At the 2022 French Open although he lost in the third round of qualifying to Sebastian Ofner he entered the main draw as a lucky loser.
He won his fourth Challenger title and first since 2019 at the 2023 Zadar Open this time with a win over Sebastian Ofner.