Stadium: Court 7 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/07/02 08:30 | Ryan A Dos Santos v Carlo Venturini | 6-1,4-6,8-10 |
| ITF M15 Monastir | 2023/06/25 08:30 | Ryan A Dos Santos v Siim Troost | 2-6,6-7 |
| ITF M15 Monastir | 2023/06/19 08:30 | Ammar Faleh Alhogbani v Ryan A Dos Santos | 6-2,3-6,10-3 |
| ITF M15 Monastir | 2023/06/11 08:30 | Marcel Politowicz v Ryan A Dos Santos | 6-2,6-3 |
| ITF M15 Mogi das Cruzes | 2023/04/25 13:00 | Ryan A Dos Santos v Rafael Tosetto | 6-3,1-6,6-10 |
| ITF M15 Mogi das Cruzes | 2023/04/24 16:00 | Ryan A Dos Santos v Henrique S Gomes | 7-5,6-2 |
| ITF M15 Santo Domingo | 2023/04/10 14:00 | Mateo Barreiros Reyes v Ryan A Dos Santos | 6-2,6-3 |
| ITF M15 Santo Domingo | 2023/04/09 14:00 | Gustavo Teisen Pereira v Ryan A Dos Santos | 3-6,6-4,3-10 |
| ITF M15 Sofia | 2023/07/03 10:00 | Alessandro Ingarao v Ioannis Xilas | 6-3,6-1 |
| ITF M25 Skopje | 2023/06/06 09:50 | Ioannis Xilas v Sascha Gueymard Wayenburg | 0-6,2-6 |
| ITF M15 Pazardzhik | 2023/05/22 07:00 | Ioannis Xilas v Victorio Marquiselli | 2-6,6-3,15-17 |
| ITF M15 Pazardzhik | 2023/05/18 15:35 | Alex Knaff v Ioannis Xilas | 7-5,7-5 |
| ITF M15 Pazardzhik | 2023/05/16 07:00 | Dmitrii Vasilev v Ioannis Xilas | 1-6,5-7 |
| ITF M15 Pazardzhik | 2023/05/15 13:00 | David Simeonov v Ioannis Xilas | 4-6,3-6 |
| ITF M15 Alaminos-Larnaca | 2023/05/10 12:50 | Ioannis Xilas v Pietro Marino | 7-6,4-6,1-6 |
| ITF M15 Alaminos-Larnaca | 2023/05/09 07:00 | Lorenzo Lorusso v Ioannis Xilas | 4-6,1-6 |