Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Rosario | 2023/11/05 15:00 | Thiago Cigarran v Gustavo Teisen Pereira | 6-2,6-0 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Manuel Mouilleron Salvo v Thiago Cigarran | 6-3,6-3 |
| ITF M25 Lujan | 2023/09/24 13:00 | Oscar Gabriel Ortiz v Thiago Cigarran | 5-7,6-4,10-5 |
| ITF M15 Punta del Este | 2023/09/21 13:00 | Alvaro Guillen Meza v Thiago Cigarran | 6-3,6-2 |
| ITF M15 Punta del Este | 2023/09/20 14:30 | Diego Ortiz Gamonal v Thiago Cigarran | 2-6,0-6 |
| ITF M25 Punta del Este | 2023/09/19 13:00 | Thiago Cigarran v Matias Riva | 6-3,7-6 |
| ITF M15 Olavarria | 2023/09/07 17:30 | Thiago Cigarran v Guido Ivan Justo | 1-6,3-6 |
| ITF M15 Buenos Aires | 2023/08/29 13:00 | Bruno Kuzuhara v Thiago Cigarran | 6-3,7-6 |
| ITF M25 Zaragoza | 2023/10/01 09:30 | Alan Postay v Pedro Iamachkine | 2-6,2-6 |
| ITF M15 Arad | 2023/09/25 07:00 | Radovan Michalik v Alan Postay | 6-3,6-4 |
| ITF M15 Arad | 2023/09/24 07:00 | Eduard Silviu Schipor v Alan Postay | 5-7,1-6 |
| ITF M15 Satu Mare | 2023/09/10 07:00 | Simon Norrman v Alan Postay | 7-6,6-4 |
| ITF M15 Constanta | 2023/09/05 07:00 | Alan Postay v Jeremy Gschwendtner | 1-6,1-6 |
| ITF M15 Constanta | 2023/09/04 07:00 | Lorenzo Ferri v Alan Postay | 5-7,1-6 |
| ITF M15 Bucharest | 2023/08/28 10:00 | Stefan A Andreescu v Alan Postay | 6-3,6-2 |
| ITF M15 Bucharest | 2023/08/27 11:30 | Benjamin Zuniga Garcia v Alan Postay | 3-6,2-6 |