What round was the opponent Sergiy Stakhovsky?
CREATE TABLE table_name_28 (round VARCHAR, opponent VARCHAR)
SELECT round FROM table_name_28 WHERE opponent = "sergiy stakhovsky"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_28 (round VARCHAR, opponent VARCHAR) Question: What round was the opponent Sergiy Stakhovsky? [/INST] SELECT round FROM table_name_28 WHERE opponent = "sergiy stakhovsky" </s>