Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Pittsburgh | 2022/07/13 21:30 | A.J Catanzariti v Christian Lakoseljac | 7-6,6-3 |
| ITF M15 Pittsburgh | 2022/07/12 14:00 | Christian Lakoseljac v John Mercer | 6-3,6-2 |
| ITF M15 South Bend | 2022/06/20 13:00 | Christian Lakoseljac v Adam Walton | 3-6,2-6 |
| ITF M25 Wichita | 2022/06/16 16:40 | Felix Corwin v Christian Lakoseljac | 6-0,6-4 |
| ITF M25 Wichita | 2022/06/15 17:10 | Christian Lakoseljac v Sekou Bangoura | 6-4,7-6 |
| ITF M15 Sunrise | 2022/04/11 15:00 | Alex Knaff v Christian Lakoseljac | 6-4,5-7,10-6 |
| ITF M15 Poitiers | 2022/03/14 13:45 | Pierre Delage v Christian Lakoseljac | 6-0,6-2 |
| ITF M15 Poitiers | 2022/03/13 17:30 | Julien De Cuyper v Christian Lakoseljac | 7-6,4-6,8-10 |
| ITF M15 Lakewood | 2022/07/15 17:00 | Alexander Petrov v Nathan Ponwith | 6-4,4-6,4-6 |
| ITF M15 Lakewood | 2022/07/14 17:30 | Fletcher Scott v Alexander Petrov | 0-6,3-6 |
| ITF M15 Lakewood | 2022/07/13 21:15 | Eric Hadigian v Alexander Petrov | 3-6,0-6 |
| ITF M15 Lakewood | 2022/07/12 16:00 | Jeffrey Hsu v Alexander Petrov | 3-6,1-6 |
| ITF M15 Lakewood | 2022/07/11 16:00 | Alexander Petrov v Quinn Vandecasteele | 6-0,7-6 |
| ITF M15 Lakewood | 2022/07/10 18:30 | Jared Thompkins v Alexander Petrov | 1-6,1-6 |
| ITF M15 Fountain Valley | 2022/07/04 17:00 | Perry Gregg v Alexander Petrov | 6-3,6-3 |
| ITF M15 Los Angeles | 2022/06/30 19:35 | Alexander Petrov v Zachary Svajda | 3-6,4-6 |