| CONCACAF Nations League B 2019/2020 - Appearances as Assistant | ||||
| 06/09/2019 | Nicaragua | - | St. Vincent/Grenadines | 1:1 |
| 11/10/2019 | St. Vincent/Grenadines | - | Suriname | 2:2 |
| CONCACAF Nations League B 2019/2020 - Appearances as Assistant | ||||
| 06/09/2019 | Nicaragua | - | St. Vincent/Grenadines | 1:1 |
| 11/10/2019 | St. Vincent/Grenadines | - | Suriname | 2:2 |
| Complete name: | Gerson Otoniel López Castellanos |
| Born: | 20/06/1983 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |