Stadium: Cancha 4 Round: 54 Ground: Clay
| ITF M25 Lima | 2021/10/07 17:55 | Oscar Jose Gutierrez v Boris Arias | 6-1,6-4 |
| ITF M25 Lima | 2021/10/05 15:00 | Luca Castelnuovo v Boris Arias | 4-6,6-4,3-6 |
| ITF M15 Ibagué | 2021/09/07 16:30 | Boris Arias v Mateo Gomez | 5-7,5-7 |
| Challenger Cary | 2021/07/18 16:35 | Boris Arias v Shintaro Mochizuki | 3-6,0-6 |
| ITF M25 Weston | 2021/06/28 19:00 | Liam Draxl v Boris Arias | 6-3,6-2 |
| ITF M15 Santo Domingo | 2020/12/06 14:30 | Zane Khan v Boris Arias | 6-2,6-1 |
| ITF M15 Santo Domingo | 2020/11/29 14:30 | Reese Stalder v Boris Arias | 6-2,6-2 |
| UTR Pro Tennis Series - Florida | 2020/09/24 15:00 | Boris Arias v Evan King | 6-4,1-6,5-10 |
| ITF M25 Lima | 2021/10/04 17:30 | Federico Zeballos v Ignacio A B Otarola | 6-0,6-1 |
| ITF M15 Santiago de Chile | 2019/09/30 14:00 | Felipe Derdoy v Ignacio A B Otarola | 7-6,6-3 |
| ITF Chile F3 | 2018/11/26 14:00 | Fermin Tenti v Ignacio A B Otarola | 3-6,6-3,6-1 |
| ITF Chile F3 | 2018/11/24 15:00 | Ignacio A B Otarola v Akim Zarichanskyy | 6-2,6-0 |
| ITF Chile F2 | 2018/11/17 16:00 | Ignacio A B Otarola v Juan Pablo Cenoz | 5-7,0-6 |
| ITF Chile F1 | 2018/11/12 16:00 | Alejandro Tabilo v Ignacio A B Otarola | 6-4,6-0 |
| ITF Spain F12 | 2018/05/19 07:00 | Nikolas Sanchez Izquierdo v Ignacio A B Otarola | 6-4,6-2 |
| ITF Chile F2 | 2017/11/27 18:00 | Ignacio A B Otarola v Matias Zukas | 3-6,1-6 |