| Primera División 1939/1940 - Appearances as Referee |  |
 |
 |
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| 24/12/1939 | Racing Santander | - | Athletic Bilbao | 3:0 | - | - | - |
| 28/01/1940 | Racing Santander | - | Real Betis | 4:2 | - | - | - |
| 25/02/1940 | Real Madrid | - | Racing Santander | 3:2 | - | - | - |
| Primera División 1939/1940 - Appearances as Referee | |
|
|
||||
| 24/12/1939 | Racing Santander | - | Athletic Bilbao | 3:0 | - | - | - |
| 28/01/1940 | Racing Santander | - | Real Betis | 4:2 | - | - | - |
| 25/02/1940 | Real Madrid | - | Racing Santander | 3:2 | - | - | - |
| Complete name: | Joaquín Menchaca González |
| Born: | 00/00/1897 † 05/01/1978 |
| Place of birth: |
Gijón, 
Spain |
| Nationality: |
Spain |