Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Constanta | 2023/05/29 07:00 | Thiago Cigarran v Stephanos Schinas | 0-6,6-2,10-8 |
| ITF M15 Constanta | 2023/05/28 06:00 | Thiago Cigarran v Matei Cristian Onofrei | 6-1,7-6 |
| ITF M15 Pazardzhik | 2023/05/23 08:00 | Sebastian Gima v Thiago Cigarran | 6-0,5-7,6-2 |
| Challenger Coquimbo | 2023/05/01 16:10 | Conner Huertas Del Pino v Thiago Cigarran | 6-3,6-0 |
| Challenger Coquimbo | 2023/04/30 17:10 | Benjamin Torres v Thiago Cigarran | 7-6,6-7,4-6 |
| Challenger Buenos Aires | 2023/04/23 16:10 | Jose Pereira v Thiago Cigarran | 7-5,6-1 |
| Challenger Florianopolis | 2023/04/16 18:50 | Thiago Cigarran v Marcelo Zormann | 4-6,7-6,3-6 |
| ITF M15 De Los Tsachilas | 2023/04/13 15:00 | Ignacio A B Otarola v Thiago Cigarran | 7-5,6-3 |
| ITF M15 Constanta | 2023/05/29 07:00 | Vadym Konovchuk v Razvan Baiant | 6-0,2-6,10-7 |
| ITF M15 Constanta | 2023/05/28 06:00 | Vadym Konovchuk v Cristian Luciano Pastore | 6-4,4-6,10-3 |
| ITF M15 Pazardzhik | 2023/05/24 11:20 | Collin Altamirano v Vadym Konovchuk | 3-6,6-3,7-5 |
| ITF M15 Pazardzhik | 2023/05/18 08:55 | Riccardo Balzerani v Vadym Konovchuk | 6-1,6-0 |
| ITF M15 Pazardzhik | 2023/05/16 07:00 | Vadym Konovchuk v Mihail Ivanov | 7-5,1-6,10-7 |
| ITF M15 Pazardzhik | 2023/05/15 12:15 | Dragos Constantin Ignat v Vadym Konovchuk | 5-7,7-5,8-10 |
| ITF M15 Pazardzhik | 2023/05/15 07:00 | Radoslav Shandarov v Vadym Konovchuk | 1-6,6-3,6-10 |
| ITF M15 Alaminos-Larnaca | 2023/05/09 09:30 | Vadym Konovchuk v Aaron Cohen | 3-6,5-7 |