What event did he fight masato shiozawa?
CREATE TABLE table_name_82 (event VARCHAR, opponent VARCHAR)
SELECT event FROM table_name_82 WHERE opponent = "masato shiozawa"
### Context: CREATE TABLE table_name_82 (event VARCHAR, opponent VARCHAR) ### Question: What event did he fight masato shiozawa? ### Answer: SELECT event FROM table_name_82 WHERE opponent = "masato shiozawa"