รอบใดที่คู่ต่อสู้คือ Andre Roberts?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What is the round when the opponent is Andre Roberts?It is not neccessary to use all the tables.
 table_8728:  "Res." [ text]  "Record" [ text]  "Opponent" [ text]  "Method" [ text]  "Event" [ text]  "Round" [ text] 
SELECT "Round" FROM table_8728 WHERE "Opponent" = 'andre roberts'