state the earliest year li xuerui won womens singles
CREATE TABLE table_20361783_1 (year INTEGER, womens_singles VARCHAR)
SELECT MIN(year) FROM table_20361783_1 WHERE womens_singles = "Li Xuerui"
### Context: CREATE TABLE table_20361783_1 (year INTEGER, womens_singles VARCHAR) ### Question: state the earliest year li xuerui won womens singles ### Answer: SELECT MIN(year) FROM table_20361783_1 WHERE womens_singles = "Li Xuerui"