Name the number of date for 1-0 record
CREATE TABLE table_21091157_1 (date VARCHAR, record VARCHAR)
SELECT COUNT(date) FROM table_21091157_1 WHERE record = "1-0"
### Context: CREATE TABLE table_21091157_1 (date VARCHAR, record VARCHAR) ### Question: Name the number of date for 1-0 record ### Answer: SELECT COUNT(date) FROM table_21091157_1 WHERE record = "1-0"