| ITF - M15 Heraklion | 11/28 08:00 | 28 | [478] Mateus D C C Alves v Jiri Lehecka [359] | 2-6,4-6 | |
| ITF - M15 Heraklion | 11/27 09:30 | 27 | Mateus D C C Alves v Henry Patten | 7-6,7-6 | |
| ITF - M15 Heraklion | 11/26 07:30 | 26 | [303] Lucas Miedler v Mateus D C C Alves [478] | 6-7,4-6 | |
| ITF - M15 Heraklion | 11/25 09:35 | 25 | Petros Tsitsipas v Mateus D C C Alves | 6-4,2-6,3-6 | |
| ITF - M15 Heraklion | 11/23 12:00 | 29 | Adrian Andreev v Mateus D C C Alves | 6-7,4-6 | |
| ITF - M15 Heraklion | 11/23 07:55 | 28 | [474] Mateus D C C Alves v Facundo D Acosta [412] | 6-3,6-2 | |
| ITF - M15 Heraklion | 11/21 09:30 | 27 | [377] Denis Yevseyev v Mateus D C C Alves [474] | Retired | |
| ITF - M15 Heraklion | 11/19 07:25 | 26 | [474] Mateus D C C Alves v Jan Choinski [343] | 6-2,6-4 | |
| ITF - M15 Heraklion | 11/18 07:30 | 25 | [475] Mircea-Alexandru Jecan v Mateus D C C Alves [474] | 3-6,4-6 | |
| ITF - M15 Heraklion | 11/17 08:30 | 44 | Mateus Alves v Stuart Parker | 3-6,1-6 | |
| ITF - M15 Heraklion | 11/16 08:00 | 44 | Mateus Alves v Alec Deckers | Retired | |
| ITF - M15 Heraklion | 11/14 07:30 | 28 | Mateus D C C Alves v Lucas Catarina | 3-6,2-6 |