Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_39 (event VARCHAR, opponent VARCHAR, res VARCHAR, location VARCHAR)
### Question:
What event in guam did Tetsuji Kato win against patrick madayag?
### Answer:
SELECT event FROM table_name_39 WHERE res = "win" AND location = "guam" AND opponent = "patrick madayag"