How many rounds have an Opponent of sakae kasuya?
CREATE TABLE table_name_90 (round VARCHAR, opponent VARCHAR)
SELECT COUNT(round) FROM table_name_90 WHERE opponent = "sakae kasuya"
### Context: CREATE TABLE table_name_90 (round VARCHAR, opponent VARCHAR) ### Question: How many rounds have an Opponent of sakae kasuya? ### Answer: SELECT COUNT(round) FROM table_name_90 WHERE opponent = "sakae kasuya"