<Table> <Tr> <Th> Player </Th> <Th> Goals </Th> <Th> For </Th> <Th> Against </Th> <Th> Result </Th> <Th> Competition </Th> <Th> Date </Th> <Th> Notes </Th> <Th> Ref </Th> </Tr> <Tr> <Td> Eulogio Martínez </Td> <Td> 7 </Td> <Td> Barcelona </Td> <Td> Atlético Madrid </Td> <Td> 8--1 </Td> <Td> Copa del Rey </Td> <Td> 1 May 1957 </Td> <Td> </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> Player </Th> <Th> Goals </Th> <Th> For </Th> <Th> Against </Th> <Th> Result </Th> <Th> Competition </Th> <Th> Date </Th> <Th> Notes </Th> <Th> Ref </Th> </Tr> <Tr> <Td> Eulogio Martínez </Td> <Td> 7 </Td> <Td> Barcelona </Td> <Td> Atlético Madrid </Td> <Td> 8--1 </Td> <Td> Copa del Rey </Td> <Td> 1 May 1957 </Td> <Td> </Td> <Td> </Td> </Tr>

Who scored 23 goals in a single match