Stadium: Court 1 Round: 25 Ground: Clay
| Challenger Prague | 2019/07/24 10:35 | Alessandro Giannessi v Andrea Collarini | 0-6,2-6 |
| Challenger San Benedetto | 2019/07/21 19:15 | Alessandro Giannessi v Renzo Olivo | 7-5,6-7,4-6 |
| Challenger San Benedetto | 2019/07/20 17:55 | Andrej Martin v Alessandro Giannessi | 7-6,1-6,6-7 |
| Challenger San Benedetto | 2019/07/19 17:45 | Alessandro Giannessi v Andrea Arnaboldi | 5-7,6-3,7-6 |
| Challenger San Benedetto | 2019/07/18 17:30 | Alessandro Giannessi v Manuel Guinard | 6-3,4-6,6-3 |
| Challenger San Benedetto | 2019/07/17 19:15 | Alessandro Giannessi v Christopher O'Connell | 7-6,6-3 |
| Challenger Perugia | 2019/07/09 10:20 | Alessandro Giannessi v Mario Vilella Martinez | 6-7,6-2,6-3 |
| Wimbledon | 2019/06/24 14:15 | Yannick Hanfmann v Alessandro Giannessi | 7-5,7-5 |
| Challenger Sopot | 2019/07/29 13:15 | Kacper Zuk v Aleksandre Metreveli | 3-6,1-6 |
| Challenger Amersfoort | 2019/07/16 09:30 | Aleksandre Metreveli v Mats Moraing | 3-6,1-6 |
| Challenger Amersfoort | 2019/07/15 11:10 | Aleksandre Metreveli v Niels Lootsma | 6-3,4-6,6-4 |
| ITF M15 Marburg | 2019/07/09 10:55 | Aleksandre Metreveli v Robin Stanek | 4-6,6-7 |
| Challenger Ludwigshafen | 2019/07/03 10:25 | Aleksandre Metreveli v Oscar Otte | 3-6,3-6 |
| Challenger Ludwigshafen | 2019/07/02 12:15 | Aleksandre Metreveli v Renzo Olivo | 7-5,7-6 |
| ITF M15 Antalya | 2019/05/18 07:45 | Oleg Prihodko v Aleksandre Metreveli | 7-6,6-3 |
| ITF M15 Antalya | 2019/05/16 07:15 | Aleksandre Metreveli v Ergi Kirkin | 6-2,7-6 |