ทัวร์นาเมนต์ใดที่เล่นบนดินและมีคะแนน 4 6, 6 1, 6 4?ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which tournament was played on clay and there was a score of 4 6, 6 1, 6 4?It is not neccessary to use all the tables.
 table_33655:  "Date" [ text]  "Tournament" [ text]  "Surface" [ text]  "Partner" [ text]  "Score" [ text] 
SELECT "Tournament" FROM table_33655 WHERE "Surface" = 'clay' AND "Score" = '4–6, 6–1, 6–4'