| CONCACAF Champions Cup 2019 - Appearances as Assistant | ||||
| 01/03/2019 | Deportivo Toluca | - | Sporting Kansas City | 0:2 |
| 13/03/2019 | UANL Tigres | - | Houston Dynamo | 1:0 |
| CONCACAF Champions Cup 2019 - Appearances as Assistant | ||||
| 01/03/2019 | Deportivo Toluca | - | Sporting Kansas City | 0:2 |
| 13/03/2019 | UANL Tigres | - | Houston Dynamo | 1:0 |
| Complete name: | Gerson Otoniel López Castellanos |
| Born: | 20/06/1983 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |