Stadium: Center Court Round: 54 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2023/11/12 10:00 | Enzo Lima v Adam Majchrzak | 6-3,3-6,10-7 |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 2023/09/04 09:00 | Adam Majchrzak v Przemyslaw Michocki | 5-7,3-6 |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 2023/09/03 09:00 | Adam Majchrzak v Andrzejczuk, Adrian | 6-4,1-6,10-6 |
| ITF M15 Szczawno | 2023/08/30 08:35 | Adam Majchrzak v Marcel Zielinski | 2-6,3-6 |
| ITF M25 Lodz | 2023/08/09 09:20 | Alex M Pujolras v Adam Majchrzak | 6-1,6-7,6-2 |
| ITF M15 Wroclaw | 2023/06/28 08:00 | Adam Majchrzak v Mikula, Michal | 2-6,3-6 |
| ITF M15 Lodz | 2022/07/27 09:30 | Maks Kasnikowski v Adam Majchrzak | 6-4,6-0 |
| ITF - M15 Monastir | 2023/11/13 11:10 | Aaron Gil Garcia v Umberto Maria Giovannini | 3-6,6-3,10-7 |
| ITF - M15 Monastir | 2023/11/12 10:00 | Hoskins, Sam v Umberto Maria Giovannini | 3-6,5-7 |
| ITF - M15 Monastir | 2023/11/05 08:30 | Umberto Maria Giovannini v Francesco Ferrari | 2-6,3-6 |
| ITF - M25 Sunderland | 2023/10/30 13:45 | Ewen Lumsden v Umberto Maria Giovannini | 6-2,6-3 |
| ITF - M25 Sunderland | 2023/10/29 14:35 | Thomas Pudney v Umberto Maria Giovannini | 5-7,3-6 |
| ITF M25 Glasgow | 2023/10/25 13:20 | Jacob Fearnley v Umberto Maria Giovannini | 6-2,6-0 |
| ITF M25 Glasgow | 2023/10/22 09:00 | Rosenzweig, Nicolas v Umberto Maria Giovannini | 7-6,7-6 |
| ITF M25 Edgbaston | 2023/10/16 09:00 | Leo Poupinel v Umberto Maria Giovannini | 6-1,7-6 |