Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/12/21 08:30 | Josh Roe Flannelly v Tomasz Berkieta | 1-6,2-6 |
| ITF M15 Madrid | 2023/11/28 10:00 | Alejo Sanchez Quilez v Tomasz Berkieta | 7-5,6-2 |
| 파이널, 플레이오프 | 2023/09/16 11:05 | Tomasz Berkieta v Lawrence, Xavier | 6-3,6-4 |
| Grodzisk Mazowiecki, Poland | 2023/08/15 15:00 | Tomasz Berkieta v 예브세예브, 데니스 | 3-6,1-6 |
| ITF M15 Wroclaw | 2023/06/27 08:15 | Tomasz Berkieta v 폴자크, 다비드 | 3-6,5-7 |
| Poznan, Poland | 2023/06/18 11:30 | 타베르너, 카를로스 v Tomasz Berkieta | 3-6,6-3,7-6 |
| ITF M15 Monastir | 2023/03/16 10:45 | Tomasz Berkieta v Pablo Trochu | 6-2,7-6 |
| ITF M15 Monastir | 2023/03/14 08:30 | 하비브, 하디 v Tomasz Berkieta | 3-6,4-6 |
| ITF M15 Monastir | 2023/12/21 10:30 | Ignasi Forcano v Gregg, Perry | 3-6,2-6 |
| ITF M15 Monastir | 2023/12/20 12:30 | Gregg, Perry v Bertimon, Charles | 5-7,7-6,8-10 |
| ITF M15 Monastir | 2023/12/20 08:15 | Gregg, Perry v Matteo Fondriest | 6-1,6-1 |
| ITF M15 Monastir | 2023/12/18 12:15 | Gregg, Perry v 반 누넨, 맥스 | 6-1,6-3 |
| ITF M15 East Lansing | 2023/11/17 17:20 | Gregg, Perry v Colak, Ozan | 2-6,4-6 |
| ITF M15 East Lansing | 2023/11/16 16:00 | Fons Van Sambeek v Gregg, Perry | 4-6,3-6 |
| ITF M15 East Lansing | 2023/11/14 17:50 | Collard, Sebastien v Gregg, Perry | 5-7,4-6 |
| ITF M15 Ithaca | 2023/10/07 16:40 | Gregg, Perry v 파포에, 라두 미하이 | 1-6,6-7 |