Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| Challenger - Champaign | 2022/11/17 18:35 | Ethan Quinn v Ben Shelton | 4-6,4-6 |
| Challenger - Champaign | 2022/11/15 19:15 | Ethan Quinn v Mathis Debru | 7-5,6-2 |
| Challenger - Champaign | 2022/11/14 16:00 | Ethan Quinn v Johannes Ingildsen | 7-6,5-7,7-6 |
| Challenger - Champaign | 2022/11/13 16:00 | Ethan Quinn v Osgar O'Hoisin | 6-3,3-6,7-6 |
| Challenger - Knoxville | 2022/11/07 23:20 | Aleksandar Kovacevic v Ethan Quinn | 7-6,4-6,7-6 |
| Challenger - Charlottesville | 2022/11/02 01:20 | Lucas Gerch v Ethan Quinn | 6-3,6-3 |
| Challenger Charleston | 2022/09/28 15:45 | Jordan Thompson v Ethan Quinn | 6-2,2-6,6-3 |
| Challenger Charleston | 2022/09/26 18:30 | Sebastian Fanselow v Ethan Quinn | 6-4,3-6,3-6 |
| 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 |
| UTR Pro Tennis Series - Florida | 2022/01/07 16:30 | Gabrielius Guzauskas v Timo Stodder | 2-6,0-6 |
| UTR Pro Tennis Series - Florida | 2022/01/05 22:00 | Gabrielius Guzauskas v Anuj Watane | 3-6,6-4,6-4 |
| UTR Pro Tennis Series - Florida | 2022/01/04 18:25 | Gabrielius Guzauskas v Stefano Liokossis | 6-1,6-4 |
| UTR Pro Tennis Series - Florida | 2022/01/03 14:00 | Noah Schachter v Gabrielius Guzauskas | 4-6,5-7 |