ฝ่ายตรงข้ามคนใดมีเวลา 451? ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which Opponent has a Time of 451?It is not neccessary to use all the tables.
 table_48090:  "Res." [ text]  "Record" [ text]  "Opponent" [ text]  "Method" [ text]  "Event" [ text]  "Round" [ real]  "Time" [ text]  "Location" [ text] 
SELECT "Opponent" FROM table_48090 WHERE "Time" = '4:51'