What is the average round against opponent Klas Akesson?
CREATE TABLE table_name_18 (round INTEGER, opponent VARCHAR)
SELECT AVG(round) FROM table_name_18 WHERE opponent = "klas akesson"
### Context: CREATE TABLE table_name_18 (round INTEGER, opponent VARCHAR) ### Question: What is the average round against opponent Klas Akesson? ### Answer: SELECT AVG(round) FROM table_name_18 WHERE opponent = "klas akesson"