Stadium: Court 6 Round: 54 Ground: Hardcourt indoor
| ITF M15 Fayetteville | 2022/11/01 15:00 | Aidan Kim v Roman Postolka | 6-2,6-3 |
| ITF M15 Tallahassee | 2022/10/24 14:00 | Mateusz Terczynski v Roman Postolka | 6-1,3-6,10-8 |
| ITF M25 Jablonec Nad Nisou | 2022/05/24 10:00 | Roman Postolka v Jakub Filip | 6-7,6-3,3-10 |
| ITF M25 Jablonec Nad Nisou | 2022/05/23 11:00 | Jeremy Schifris v Roman Postolka | 4-6,1-6 |
| ITF M25 Most | 2022/05/18 11:10 | Timo Stodder v Roman Postolka | 6-1,6-4 |
| ITF M25 Most | 2022/05/16 08:00 | Jannik Opitz v Roman Postolka | 6-4,3-6,5-10 |
| ITF M25 Prague | 2022/05/09 10:30 | Roman Postolka v Matyas Cerny | 2-6,5-7 |
| UTR Pro Tennis Series California | 2021/11/12 20:00 | Ray Lo v Roman Postolka | 7-6,7-5 |
| ITF M15 Santo Domingo | 2022/11/28 13:30 | Stefano Liokossis v Mariano Andres Bibiloni | 3-6,1-6 |
| ITF M15 Santo Domingo | 2022/11/24 14:00 | Liam Draxl v Stefano Liokossis | 6-0,6-0 |
| ITF M15 Santo Domingo | 2022/11/23 14:50 | Matthew Foster-Estwick v Stefano Liokossis | 4-6,6-1,4-6 |
| ITF M15 Santo Domingo | 2022/11/22 13:30 | Mathis Debru v Stefano Liokossis | 4-6,1-6 |
| ITF M15 Boca Raton | 2022/11/14 14:00 | Rowland Phillips v Stefano Liokossis | 6-4,7-6 |
| ITF M15 Ithaca | 2022/10/31 14:00 | Ben Jones v Stefano Liokossis | 6-4,6-4 |
| ITF M25 Saint-Augustin | 2022/10/25 15:30 | Sid Donarski v Stefano Liokossis | 6-2,7-5 |
| ITF M25 Saint-Augustin | 2022/10/24 16:50 | Matvey Greschner v Stefano Liokossis | 1-6,3-6 |