Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Punta Cana | 2022/02/09 15:15 | Leyton Rivera v Roberto Cid Subervi | 5-7,3-6 |
| ITF M25 Punta del Este | 2022/02/08 14:00 | Bryan Aguiar Kuntz v Leyton Rivera | 5-7,0-6 |
| ITF M15 Doha Qual | 2021/12/19 19:20 | Leyton Rivera v Aleksandar Tomas | 4-6,2-6 |
| ITF M15 Doha | 2021/12/15 17:50 | Petru-Alexandru Luncanu v Leyton Rivera | 2-6,6-2,6-0 |
| ITF M15 Doha | 2021/12/14 12:00 | Haoyuan Huang v Leyton Rivera | 6-7,4-6 |
| ITF M15 Doha | 2021/12/13 14:25 | Leyton Rivera v Luca Sanchez | 7-6,6-4 |
| ITF M15 Doha | 2021/12/12 12:00 | Leyton Rivera v Tathagat Charantimath | 6-2,7-6 |
| ITF M15 Ostrava | 2021/11/22 09:00 | Scott Duncan v Leyton Rivera | 3-6,6-4,10-8 |
| ITF M25 Guayaquil | 2021/10/25 17:10 | Juan M B Pazmino v Santiago Padilla Cote | 0-6,0-6 |
| ITF Ecuador F2 | 2016/10/08 15:00 | Andreas Ignacio Pasutti v Juan M B Pazmino | 6-0,6-1 |