Question: What method was used in the match that went to round 1, and had a 6-3-1 record?
SQL: SELECT "Method" FROM "2-17433805-2" WHERE "Round" = 1.0 AND "Record" = '6-3-1';

Question: In the match against Marcus Aurélio with a method of Decision (unanimous), what was the results?
SQL: SELECT "Res." FROM "2-17433805-2" WHERE "Method" = 'Decision (unanimous)' AND "Opponent" = 'Marcus Aurélio';

Question: Where was the DEEP - 30 Impact event held?
SQL: SELECT "Location" FROM "2-17433805-2" WHERE "Event" = 'DEEP - 30 Impact';