Stadium: Hard Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sofia | 2023/07/06 09:35 | Marvin Moeller v Sergis Kyratzis | 6-3,6-1 |
| ITF M15 Sofia | 2023/07/03 14:30 | Sergis Kyratzis v Alessandro Ingarao | 3-6,0-6 |
| ITF M15 Sofia | 2023/07/03 09:30 | Sergis Kyratzis v Simeon Latinchev | 6-2,6-4 |
| ITF M15 Alaminos-Larnaca | 2023/05/12 08:00 | Sergis Kyratzis v Sebastian Prechtel | 4-6,2-6 |
| ITF M15 Alaminos-Larnaca | 2023/05/11 08:00 | Sergis Kyratzis v Liam Gavrielides | 3-6,6-3,6-4 |
| ITF M15 Alaminos-Larnaca | 2023/05/10 07:00 | Marco Miceli v Sergis Kyratzis | 4-6,7-6,4-6 |
| ITF M15 Alaminos-Larnaca | 2023/05/09 07:00 | Valerio Perruzza v Sergis Kyratzis | 6-2,5-7,7-10 |
| ITF M15 Alaminos-Larnaca | 2023/05/08 07:00 | Sergis Kyratzis v Geni Inoue | 3-6,7-5,10-6 |
| ITF M25 Heraklion | 2023/11/05 09:00 | Glauco Pinheiro Da Cruz Junior v Vladimir Kravec | 6-3,6-0 |
| ITF M25 Heraklion | 2023/10/29 09:00 | Glauco Pinheiro Da Cruz Junior v Graham Maassen | 6-2,2-6,12-14 |
| ITF M15 Heraklion | 2023/10/23 07:30 | Glauco Pinheiro Da Cruz Junior v David Quayle | 0-6,3-6 |
| ITF M15 Heraklion | 2023/10/22 08:30 | Glauco Pinheiro Da Cruz Junior v Qing Lihao | 4-6,6-4,10-4 |
| ITF M15 Heraklion | 2023/10/15 08:30 | Piotr Siekanowicz v Glauco Pinheiro Da Cruz Junior | 6-4,6-1 |
| ITF M25 Lajeado | 2023/10/09 16:00 | Glauco Pinheiro Da Cruz Junior v Ryan A Dos Santos | 1-6,3-6 |
| ITF M15 Belem | 2023/08/15 13:00 | Lucas Andrade da Silva v Glauco Pinheiro Da Cruz Junior | 6-0,6-2 |
| ITF M15 Belem | 2023/08/14 13:00 | Glauco Pinheiro Da Cruz Junior v Benjamin Torres | 7-5,7-6 |