Challenger Naples 03/25 09:00 19 Alessandro Giannessi v Evan Furness Retired
Challenger Naples 03/24 10:45 14 Alessandro Giannessi v Fabrizio K P Osti 6-3,6-1
Challenger Zadar 03/20 11:05 26 [273] Timofey Skatov v Alessandro Giannessi [241] 6-1,6-2
Challenger Zadar 03/18 12:30 25 [241] Alessandro Giannessi v Corentin Moutet [107] 5-7,6-2,6-4
Challenger Szekesfehervar 03/13 11:25 26 [234] Alessandro Giannessi v Matteo Martineau [190] 4-6,6-7
Challenger Szekesfehervar 03/11 12:25 25 [234] Alessandro Giannessi v Mathias Bourgue [272] 6-4,1-6,6-4
Challenger Tenerife 02/27 12:15 25 [430] Carlos Lopez Montagud v Alessandro Giannessi [232] Retired
Challenger Tenerife 02/20 10:00 25 [183] Matteo Gigante v Alessandro Giannessi [234] 6-2,6-3
Challenger Manama 02/13 08:00 25 [234] Alessandro Giannessi v Damir Dzumhur [160] 3-6,1-6
ATP Cordoba 02/03 15:50 14 [135] Luciano Darderi v Alessandro Giannessi [223] 6-2,6-0
Challenger Piracicaba 01/30 17:00 25 [263] Gianluca Mager v Alessandro Giannessi [223] Retired
Challenger - Punta del Este 01/23 16:00 25 [138] Juan M Cerundolo v Alessandro Giannessi [226] 1-6,6-4,6-1
Australian Open 01/10 03:00 14 [216] Alessandro Giannessi v John Millman [484] 3-6,4-6
ATP Brisbane 12/30 08:25 14 [97] Alex Michelsen v Alessandro Giannessi [203] 6-3,6-2
Challenger Maia 11/28 10:30 25 [206] Alessandro Giannessi v Henrique Rocha [255] 4-6,7-6,2-6
Challenger Valencia 11/22 11:45 26 [212] Alessandro Giannessi v Albert Ramos-Vinolas [96] 1-6,6-0,6-7
Challenger Valencia 11/21 10:00 25 [212] Alessandro Giannessi v Miguel Damas [417] 6-2,6-4
Challenger Montevideo 11/14 15:00 25 [111] Facundo Diaz Acosta v Alessandro Giannessi [211] 6-1,7-5
Challenger Lima 11/08 18:30 26 [217] Alessandro Giannessi v Daniel Elahi Galan [93] 4-6,3-6
Challenger Lima 11/07 17:45 25 [217] Alessandro Giannessi v Oriol Roca Batalla [192] 1-6,6-3,6-2
Challenger Olbia 10/17 20:10 25 [141] Lloyd Harris v Alessandro Giannessi [210] 7-6,6-0
Challenger Lissabon 10/02 14:10 25 [139] Pablo Llamas Ruiz v Alessandro Giannessi [213] 6-3,6-1
Challenger - Braga 09/27 12:55 26 [199] Duje Ajdukovic v Alessandro Giannessi [213] 7-5,5-7,6-2
Challenger - Braga 09/26 14:00 25 [351] Gastao Elias v Alessandro Giannessi [215] 6-7,4-6
Challenger Sibiu 09/19 10:20 25 Bor Artnak v Alessandro Giannessi Retired
Challenger Sevilla 09/07 19:00 27 [244] Alessandro Giannessi v Hugo Gaston [99] 6-3,1-6,0-6
Challenger Sevilla 09/06 09:00 26 [244] Alessandro Giannessi v Daniel Rincon [228] 7-6,6-0
Challenger Sevilla 09/04 19:50 25 [82] Jaume Munar v Alessandro Giannessi [244] 7-6,3-6,4-6
Challenger Como 08/31 10:30 26 [244] Alessandro Giannessi v Rudolf Molleker [232] 3-6,1-6
Challenger Como 08/29 09:00 25 [199] Jelle Sels v Alessandro Giannessi [244] 2-6,2-6

Wikipedia - Alessandro Giannessi

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.

History

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.