โซนใดที่มีmĞdĘlina gojnea monica niculescu เป็นคู่ต่อสู้?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which zone had mădălina gojnea monica niculescu as the opponent?It is not neccessary to use all the tables.
 table_name_30:  (zone [ VARCHAR ] opponents [ VARCHAR) ]
SELECT zone FROM table_name_30 WHERE opponents = "mădălina gojnea monica niculescu"