Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_60 ( round INTEGER, opponent VARCHAR, location VARCHAR )

### Question ###
Which is the lowest Round with the Opponent, Paul Cahoon and Location, Amsterdam, Netherlands?

### Accurate SQL ###

SELECT MIN(round) FROM table_name_60 WHERE opponent = "paul cahoon" AND location = "amsterdam, netherlands"