Stadium: Court 1 Round: 62 Ground: Clay
| ITF M25 Most | 2023/05/21 09:00 | Benjamin Zuniga Garcia v Bojarski, Alan | 4-6,1-6 |
| ITF - M15 Monastir | 2023/05/01 08:30 | Warren Wood v Bojarski, Alan | 6-1,6-2 |
| ITF - M15 Monastir | 2023/04/30 12:00 | Bojarski, Alan v Rayen Hermassi | 6-2,6-1 |
| ITF - M15 Monastir | 2023/04/23 08:30 | Bojarski, Alan v Maxence Rivet | 1-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2023/03/27 10:30 | Wang, Chukang v Bojarski, Alan | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2023/03/21 08:00 | Cengiz Aksu v Bojarski, Alan | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2023/03/20 10:30 | Bojarski, Alan v Gomaa, Mohamad | 6-4,6-0 |
| ITF - M15 Sharm El Sheikh | 2023/03/19 08:00 | Dmitrii Vasilev v Bojarski, Alan | 6-7,4-6 |
| ITF M25 Most | 2023/05/21 08:00 | Postolka, Roman v Jiri Jenicek | 2-6,6-3,10-8 |
| ITF M25 Prague | 2023/05/14 08:30 | Jakob Schnaitter v Postolka, Roman | 6-2,6-2 |
| ITF M15 Ithaca | 2023/01/17 16:00 | Marko Stakusic v Postolka, Roman | 6-4,3-6,16-14 |
| ITF M15 Ithaca | 2023/01/16 16:00 | Postolka, Roman v Stefano Liokossis | 6-2,6-3 |
| ITF M15 Fayetteville | 2022/11/01 15:00 | Aidan Kim v Postolka, Roman | 6-2,6-3 |
| ITF M15 Tallahassee | 2022/10/24 14:00 | Terczynski, Mateusz v Postolka, Roman | 6-1,3-6,10-8 |
| ITF M25 Jablonec Nad Nisou | 2022/05/24 10:00 | Postolka, Roman v Jakub Filip | 6-7,6-3,3-10 |
| ITF M25 Jablonec Nad Nisou | 2022/05/23 11:00 | Schifris, Jeremy v Postolka, Roman | 4-6,1-6 |