| Primera División 2018/2019 Clausura - Appearances as Assistant | ||||
| 05/02/2019 | Deportivo Guadalajara | - | CD Veracruz | 0:0 |
| 24/02/2019 | Club Necaxa | - | Club Tijuana | 1:2 |
| 05/05/2019 | Club León | - | CF Pachuca | 2:1 |
| Primera División 2018/2019 Clausura - Appearances as Assistant | ||||
| 05/02/2019 | Deportivo Guadalajara | - | CD Veracruz | 0:0 |
| 24/02/2019 | Club Necaxa | - | Club Tijuana | 1:2 |
| 05/05/2019 | Club León | - | CF Pachuca | 2:1 |
| Complete name: | René Ramírez Ayala |
| Born: | 08/09/1984 |
| Place of birth: |
México, D.F., 
Mexico |
| Nationality: |
Mexico |
| Height: | 168 cm |
| Weight: | 63 kg |