Question: What was the time of the NJKF Titans Neo X event?
SQL: SELECT "Time" FROM "2-1398677-1" WHERE "Event" = 'NJKF Titans Neo X';

Question: What was the record after the NJKF Magnam 16 event that lasted 2:06?
SQL: SELECT "Record" FROM "2-1398677-1" WHERE "Time" = '2:06' AND "Event" = 'NJKF Magnam 16';

Question: Which opponent led to a 6-3 record?
SQL: SELECT "Opponent" FROM "2-1398677-1" WHERE "Record" = '6-3';