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_99 (record VARCHAR, method VARCHAR, opponent VARCHAR)

### Question ###
What is Record, when Method is KO, and when Opponent is Rich Guerin?

### Accurate SQL ###

SELECT record FROM table_name_99 WHERE method = "ko" AND opponent = "rich guerin"