| Primera División 2020/2021 Apertura - Appearances as Assistant | ||||
| 01/11/2020 | Deportivo Saprissa | - | LD Alajuelense | 2:3 |
| 09/11/2020 | Santos de Guápiles | - | Jicaral | 1:1 |
| 11/11/2020 | Limón FC | - | Guadalupe | 2:1 |
| Primera División 2020/2021 Apertura - Appearances as Assistant | ||||
| 01/11/2020 | Deportivo Saprissa | - | LD Alajuelense | 2:3 |
| 09/11/2020 | Santos de Guápiles | - | Jicaral | 1:1 |
| 11/11/2020 | Limón FC | - | Guadalupe | 2:1 |
| Complete name: | Andrés William Arrieta Barrantes |
| Born: | 07/10/1983 |
| Place of birth: |
Costa Rica |
| Nationality: |
Costa Rica |