Question: What was the location where the opponent was Jae Young Kim?
SQL: SELECT "Location" FROM "2-17835872-2" WHERE "Opponent" = 'Jae Young Kim';

Question: Which event was the opponent Jose Carlos Oliveira?
SQL: SELECT "Event" FROM "2-17835872-2" WHERE "Opponent" = 'Jose Carlos Oliveira';

Question: How many rounds was the bout against Bobby Rehman?
SQL: SELECT "Round" FROM "2-17835872-2" WHERE "Opponent" = 'Bobby Rehman';

Question: Where was the location when the record was 12-5?
SQL: SELECT "Location" FROM "2-17835872-2" WHERE "Record" = '12-5';