Stadium: Centre Court Round: 54 Ground: Hardcourt outdoor
| ITF M25 Tulsa | 2023/06/21 15:30 | Gabrielius Guzauskas v Nick Chappell | 6-7,4-6 |
| ITF M25 Tulsa | 2023/06/20 14:30 | Mykhailo Kvantaliani v Gabrielius Guzauskas | 6-0,4-6,5-10 |
| ITF M25 Tulsa | 2023/06/19 13:00 | Yuvraj Rao v Gabrielius Guzauskas | 1-6,1-6 |
| ITF M25 Wichita | 2023/06/14 15:00 | Ethan Quinn v Gabrielius Guzauskas | 6-2,6-1 |
| ITF M25 Wichita | 2023/06/13 14:55 | Gabrielius Guzauskas v Matt Hulme | 2-6,6-4,10-6 |
| ITF M25 Champaign | 2022/07/19 16:30 | Johannus Monday v Gabrielius Guzauskas | 6-3,6-4 |
| ITF M25 Champaign | 2022/07/18 19:00 | Gabrielius Guzauskas v Chad Miller | 6-0,6-3 |
| UTR Pro Tennis Series Florida | 2022/01/08 14:00 | JanMagnus Johnson v Gabrielius Guzauskas | 6-3,7-6 |
| ITF M25 Santo Domingo | 2023/06/18 16:30 | Tymofiy Khrystyuk v Zachary Mintz | 6-0,6-2 |
| ITF M15 Lubbock | 2022/09/19 16:30 | Zachary Mintz v Jakub Ostajewski | 1-6,0-6 |
| ITF M15 South Bend | 2022/06/20 13:00 | Oliver Okonkwo v Zachary Mintz | 6-2,6-0 |
| ITF M15 Cancun MD | 2022/05/29 20:00 | Joao Giannella v Zachary Mintz | 6-2,6-0 |
| ITF M25 Weston | 2022/01/23 15:15 | Adhithya Ganesan v Zachary Mintz | 6-0,6-2 |