Question: What event had a TKO (punches) method and Jason MacDonald as the opponent?
SQL: SELECT "Event" FROM "2-17442572-2" WHERE "Method" = 'TKO (punches)' AND "Opponent" = 'Jason MacDonald';

Question: What is the opponent after round number 1 with a method of Decision (unanimous)?
SQL: SELECT "Opponent" FROM "2-17442572-2" WHERE "Round" > 1.0 AND "Method" = 'Decision (unanimous)';