What was the surface when the opponent was sergiy stakhovsky mikhail youzhny?
CREATE TABLE table_name_24 (surface VARCHAR, opponents VARCHAR)
SELECT surface FROM table_name_24 WHERE opponents = "sergiy stakhovsky mikhail youzhny"
### Context: CREATE TABLE table_name_24 (surface VARCHAR, opponents VARCHAR) ### Question: What was the surface when the opponent was sergiy stakhovsky mikhail youzhny? ### Answer: SELECT surface FROM table_name_24 WHERE opponents = "sergiy stakhovsky mikhail youzhny"