| Challenger Cortina | 07/28 11:05 | 27 | [139] Guido Andreozzi v Granollers, Marcel [106] | 3-6,1-6 | |
| Challenger Cortina | 07/27 10:30 | 26 | [139] Guido Andreozzi v Andrea Collarini [238] | 6-4,4-6,6-0 | |
| Challenger Cortina | 07/25 16:00 | 25 | [139] Guido Andreozzi v Samper-Montana, Jordi [363] | 6-1,6-3 | |
| Poznan, Poland | 07/23 10:00 | 29 | [158] Guido Andreozzi v Alexey Vatutin [256] | 6-2,6-7,3-6 | |
| Poznan, Poland | 07/22 10:00 | 28 | [158] Guido Andreozzi v Pavlasek, Adam [123] | 3-6,6-2,6-2 | |
| Poznan, Poland | 07/21 09:00 | 27 | [247] Zdenek Kolar v Guido Andreozzi [158] | 5-7,6-3,0-6 | |
| Poznan, Poland | 07/19 15:45 | 26 | [261] Kamil Majchrzak v Guido Andreozzi [158] | 4-6,7-5,0-6 | |
| Poznan, Poland | 07/18 10:30 | 25 | [268] Linzer, Michael v Guido Andreozzi [158] | 3-6,6-4,3-6 | |
| Challenger Perugia | 07/13 10:00 | 26 | [157] Guido Andreozzi v Benjamin Bonzi [219] | 3-6,4-6 | |
| Challenger Perugia | 07/11 15:25 | 25 | [88] Delbonis, Federico v Guido Andreozzi [157] | 6-7,3-6 | |
| Challenger Blois | 06/20 08:00 | 25 | [157] Guido Andreozzi v Thiago Monteiro [98] | 5-7,3-6 | |
| Challenger Caltanissetta | 06/16 18:00 | 27 | [36] Lorenzi, Paolo v Guido Andreozzi [160] | 6-2,3-6,6-4 | |
| Challenger Caltanissetta | 06/14 12:00 | 26 | [160] Guido Andreozzi v Facundo Bagnis [104] | 7-5,7-6 | |
| Challenger Caltanissetta | 06/12 12:00 | 25 | [160] Guido Andreozzi v Alexey Vatutin [257] | 6-1,6-4 | |
| Prostejov, Czech Republic | 06/05 10:40 | 25 | [87] Nicolas Kicker v Guido Andreozzi [124] | 7-6,6-2 | |
| Challenger Vicenza | 05/29 15:45 | 25 | [175] Lorenzo Giustino v Guido Andreozzi [124] | 6-3,6-2 | |
| French Open Qual | 05/25 14:15 | 46 | [107] Giraldo, Santiago v Guido Andreozzi [123] | 6-3,6-2 | |
| French Open Qual | 05/24 08:00 | 45 | [192] Smyczek, Tim v Guido Andreozzi [123] | 1-6,6-1,3-6 | |
| French Open Qual | 05/22 09:30 | 44 | [195] Brands, Daniel v Guido Andreozzi [123] | 1-6,4-6 | |
| Challenger - Tallahassee | 04/27 16:30 | 27 | [125] Guido Andreozzi v Ramkumar Ramanathan [264] | Retired | |
| Challenger - Tallahassee | 04/26 16:30 | 26 | [125] Guido Andreozzi v Millot, Vincent [156] | Retired | |
| Challenger - Tallahassee | 04/25 15:30 | 25 | [125] Guido Andreozzi v Daniel Elahi Galan [381] | 6-4,6-4 | |
| Challenger - Sarasota | 04/17 17:55 | 25 | [170] Millot, Vincent v Guido Andreozzi [126] | 7-6,6-4 | |
| ATP Houston Qual | 04/08 17:20 | 45 | [129] Guido Andreozzi v Becker, Benjamin [160] | 0-6,5-7 | |
| Challenger - Buenos Aires | 03/16 14:05 | 25 | Guido Andreozzi v Ramirez Hidalgo, Ruben | 2-6,7-6,2-6 | |
| Challenger - Santiago | 03/09 16:00 | 27 | [133] Guido Andreozzi v Clezar, Guilherme [263] | 4-6,6-2,3-6 | |
| Challenger - Santiago | 03/08 18:25 | 26 | [122] de Greef, Arthur v Guido Andreozzi [133] | 7-6,4-6,1-6 | |
| Challenger - Santiago | 03/07 14:30 | 25 | [133] Guido Andreozzi v Podlipnik, Hans [498] | 6-2,6-2 | |
| Sao Paulo, Brazil, Qualifying | 02/26 14:00 | - | Alessandro Giannessi v Guido Andreozzi | Retired | |
| Sao Paulo, Brazil, Qualifying | 02/25 13:00 | 26 | Gonzalez, Maximo v Guido Andreozzi | 3-6,6-7 |
Wikipedia - Guido Andreozzi
Guido Andreozzi (Latin American Spanish: [ˈɡiðo andɾeˈosi]; Italian: [ˈɡwiːdo andreˈɔttsi]; born 5 August 1991) is an Argentine professional tennis player of Italian descent. He competes mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles. His career-high rankings are World No. 70 in singles (January 2019) and No. 77 in doubles (May 2023).