Stadium: Court 9 Round: 44 Ground: Clay
| ITF - M25 Punta del Este | 2020/02/17 12:00 | Guido Ivan Justo v Besada, Santiago | 6-4,6-3 |
| ITF - M25 Punta del Este | 2020/02/16 12:00 | Bautista Vilicich v Besada, Santiago | 4-6,1-6 |
| Maldonado, Singles Qualifying M-ITF-URU-01A | 2019/11/29 13:00 | Besada, Santiago v Hidalgo, Gabriel Alejandro | 4-6,2-6 |
| Maldonado, Singles Qualifying M-ITF-URU-01A | 2019/11/28 13:00 | Thiago Cigarran v Besada, Santiago | 3-6,2-6 |
| Maldonado, Singles Qualifying M-ITF-URU-01A | 2019/11/26 16:45 | Gian M Di Natale v Besada, Santiago | 2-6,2-6 |
| Junin, Singles M-ITF-ARG-23A | 2019/10/24 14:00 | Hernan Casanova v Besada, Santiago | 6-0,6-2 |
| Junin, Singles M-ITF-ARG-23A | 2019/10/22 14:30 | Besada, Santiago v Francisco Comesana | 7-6,2-6,6-1 |
| ITF - M15 Santiago | 2019/10/03 12:30 | Estevez Maximiliano v Besada, Santiago | 6-2,6-7,6-4 |
| ITF - M25 Punta del Este | 2020/02/17 12:00 | Mendoza, Alejandro v Iamachkine, Pedro | 6-3,6-0 |
| ITF M25 Lima | 2020/02/12 18:35 | Malla, Bastian v Iamachkine, Pedro | 6-3,2-6,6-4 |
| ITF M25 Lima | 2020/02/05 14:30 | Iamachkine, Pedro v Li, Yuanfeng | 6-7,5-7 |
| Santa Marta, Singles M-ITF-COL-02A | 2019/12/05 01:30 | Nicolas Mejia v Iamachkine, Pedro | 6-2,6-0 |
| ITF - M15 Santo Domingo | 2019/11/27 17:00 | Iamachkine, Pedro v Brymer, Gage | 3-6,4-6 |
| ITF - M15 Santo Domingo | 2019/11/26 14:00 | Iamachkine, Pedro v Vlasceanu, Eduard | 6-4,6-7,6-10 |
| ITF - M15 Santo Domingo | 2019/11/24 13:00 | Iamachkine, Pedro v Cimino, Ivo | 6-1,6-2 |
| ITF M15 Cancun | 2019/11/17 15:30 | Iamachkine, Pedro v Daniel Antonio Nunez | 3-6,7-5,9-11 |