Real Unión Irún 1918/19
| Name | D. o. B. | Land of origin | Position | Season | M | G | ||
|---|---|---|---|---|---|---|---|---|
| Aranzábal, Matías | 1900-04-08 |  |
Spain | Midfielder | 1918/19 | - | - | |
| Gamborena, Patxi | 1901-03-14 | |
Spain | Midfielder | 1918/19 | - | - | |
| Arabolaza, Patricio | 1893-03-17 | |
Spain | Striker | 1918/19 | - | - | |
| Vázquez, Joaquín | 1897-11-09 | |
Spain | Striker | 1918/19 | - | - | |
