Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Ithaca | 2022/11/02 16:50 | Alex Knaff v Damien Salvestre | 6-7,4-6 |
| ITF M15 Tallahassee | 2022/10/30 15:00 | William Grant v Alex Knaff | 3-6,0-6 |
| ITF M15 Tallahassee | 2022/10/29 14:55 | Philip Henning v Alex Knaff | 6-4,6-7,6-7 |
| ITF M15 Tallahassee | 2022/10/28 15:00 | Antoine Cornut-Chauvinc v Alex Knaff | 6-4,3-6,5-7 |
| ITF M15 Tallahassee | 2022/10/27 17:00 | Marcus McDaniel v Alex Knaff | 3-6,1-6 |
| ITF M15 Tallahassee | 2022/10/25 14:00 | Kousuke Ogura v Alex Knaff | 3-6,6-7 |
| ITF M25 Sunderland | 2022/10/12 09:30 | Alex Knaff v Mark Lajal | 4-6,4-6 |
| ITF M25 Sunderland | 2022/10/11 10:30 | Aziz Kijametovic v Alex Knaff | 2-6,4-6 |
| ITF M15 Ithaca | 2022/11/02 14:00 | Constantinos Koshis v Mwendwa Mbithi | 3-6,2-6 |
| ITF M15 Norman | 2022/10/26 17:00 | Alex Martinez v Constantinos Koshis | 6-2,6-1 |
| ITF M15 Albuquerque | 2022/09/27 16:00 | Osgar O'Hoisin v Constantinos Koshis | 6-2,6-1 |
| ITF M15 Lubbock | 2022/09/21 17:00 | Jordan Hasson v Constantinos Koshis | 6-3,6-3 |
| ITF M25 Martos | 2022/06/13 07:00 | Ignasi De Rueda De Genover v Constantinos Koshis | 6-2,6-0 |
| ITF M15 Torello | 2021/11/02 09:00 | Stefanos Sakellaridis v Constantinos Koshis | 1-6,6-4,10-8 |
| ITF M25 Madrid | 2021/09/14 09:05 | Nikolas Sanchez Izquierdo v Constantinos Koshis | 6-2,6-2 |
| ITF M25 Madrid | 2021/09/13 09:00 | Hermanni Tiainen v Constantinos Koshis | 4-6,4-6 |