คู่ต่อสู้ของ Dustin Hazelett ในรอบใด?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
In which round was Dustin Hazelett the opponent?It is not neccessary to use all the tables.
 table_name_63:  (round [ VARCHAR ] opponent [ VARCHAR) ]
SELECT round FROM table_name_63 WHERE opponent = "dustin hazelett"