| ITF M15 Norman | 10/23 15:00 | 54 | Hugo Maia v Kvantaliani, Mykhailo | 6-0,7-6 | |
| UTR Pro California | 08/13 00:00 | - | Kvantaliani, Mykhailo v Miles Clark | 2-6,6-1,2-6 | |
| UTR Pro California | 08/10 22:00 | - | Kvantaliani, Mykhailo v Shelton, Robert | 6-3,6-4 | |
| UTR Pro California | 08/10 01:45 | - | Kvantaliani, Mykhailo v Jaycer Lyeons | 6-4,5-7,3-6 | |
| UTR Pro California | 08/08 20:39 | - | Kvantaliani, Mykhailo v Chase Thompson | 1-6,2-6 | |
| UTR Pro California | 08/07 20:07 | - | Kvantaliani, Mykhailo v Alexey Nesterov | 4-6,1-6 | |
| Tulsa, Singles Main, M-ITF-USA-16A | 06/20 14:30 | 54 | Kvantaliani, Mykhailo v Gabrielius Guzauskas | 6-0,4-6,5-10 | |
| Tulsa, Singles Main, M-ITF-USA-16A | 06/19 13:00 | 54 | Aurel Ciocanu v Kvantaliani, Mykhailo | 1-6,2-6 | |
| ITF M25 Wichita | 06/14 23:00 | 25 | Kvantaliani, Mykhailo v Ozan Baris | 4-6,4-6 | |
| ITF M15 Telavi | 07/29 06:00 | 54 | Mikula, Michal v Kvantaliani, Mykhailo | 7-6,3-6,10-8 | |
| ITF M15 Telavi | 07/22 06:00 | 54 | A.J Catanzariti v Kvantaliani, Mykhailo | 7-6,6-4 | |
| ITF M15 Telavi | 07/17 08:55 | 25 | Kvantaliani, Mykhailo v Nikitin, Viktor | 5-7,6-4,3-6 | |
| ITF - M15 Tbilisi | 05/01 06:00 | 25 | Grigoriy Lomakin v Kvantaliani, Mykhailo | 6-1,6-4 | |
| ITF Georgia F2 | 07/16 06:00 | 62 | Kvantaliani, Mykhailo v Arkhipov, Petr | 4-6,6-0,4-6 | |
| ITF Georgia F2 | 07/14 07:30 | 62 | Kozyrev, Klim v Kvantaliani, Mykhailo | 1-6,3-6 | |
| ITF Georgia F1 | 07/11 09:00 | 25 | Kvantaliani, Mykhailo v Cengiz Aksu | 4-6,2-6 | |
| ITF Georgia F3 Qual | 07/17 06:00 | 54 | Kvantaliani, Mykhailo v Kolobaev, Nikolay | 2-6,4-6 | |
| ITF Georgia F3 Qual | 07/16 06:00 | 54 | Malyshev, Aleksandr v Kvantaliani, Mykhailo | 2-6,3-6 | |
| ITF Georgia F2 | 07/10 08:00 | 44 | Boris Arias v Kvantaliani, Mykhailo | 6-2,6-3 | |
| ITF Georgia F2 | 07/09 05:00 | 44 | Kvantaliani, Mykhailo v Dorozhkin, Sergey | 6-2,6-1 | |
| ITF Georgia F2 | 07/08 06:00 | 44 | Kvantaliani, Mykhailo v Davud Amirov | 6-1,6-4 | |
| ITF Georgia F1 | 07/04 06:00 | 25 | Kvantaliani, Mykhailo v Filipenko, Viktor | 2-6,1-6 | |
| ITF Georgia F2 | 06/10 08:40 | - | Kvantaliani, Mykhailo v Tsivadze, George | 4-6,5-7 | |
| ITF Georgia F2 | 06/06 12:00 | - | Kvantaliani, Mykhailo v Tavadze, Guga | 6-1,6-1 | |
| ITF Georgia F2 | 08/03 12:30 | - | Harajchi, Aria v Kvantaliani, Mykhailo | 6-1,7-5 |