Stadium: Court 13 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Portimao | 2023/03/15 10:00 | Alejandro T Alvarez v Skander Mansouri | 6-4,3-6,4-6 |
| ITF M25 Portimao | 2023/03/14 10:00 | Alejandro T Alvarez v Guilherme Valdoleiros | 7-6,6-1 |
| ITF M25 Portimao | 2023/03/13 14:35 | Alejandro T Alvarez v Roman Ruenger | 6-1,6-2 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/13 10:50 | Henrique Rocha v Alejandro T Alvarez | 6-1,6-3 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/12 09:00 | Alejandro T Alvarez v Areg Stepanian | 6-4,6-1 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/07 12:00 | Alejandro T Alvarez v Sergio R Pereira | 6-7,3-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/06 10:00 | Alejandro T Alvarez v Kaua Lorenzo Santos Gava | 5-7,6-1,10-4 |
| ITF M15 Madrid | 2022/12/07 11:20 | Alejandro T Alvarez v Ignasi De Rueda De Genover | 6-7,5-7 |
| ITF M25 Quinta Do Lago | 2023/03/08 13:45 | Ian Luca Cervantes Tomas v Peter Sychev | 6-0,6-3 |
| ITF M25 Quinta Do Lago | 2023/03/07 12:30 | Peter Sychev v Joshua Schaefer | 0-6,7-6,14-12 |
| ITF M25 Loule | 2023/02/26 10:00 | Peter Sychev v Pijus Vaitiekunas | 4-6,1-6 |
| ITF M25 Faro | 2023/02/19 13:00 | Peter Sychev v Michael Zhu | 3-6,0-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/12 09:00 | Peter Sychev v Tomas Vaise | 2-6,3-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/05 10:00 | Mikel Martinez v Peter Sychev | 6-2,6-1 |
| ITF M25 Sintra | 2022/09/14 13:55 | Peter Sychev v Pedro Araujo | 0-6,1-6 |
| ITF M25 Setubal | 2022/08/30 09:00 | Mario G Fernandez v Peter Sychev | 7-5,6-0 |