Amanda Nunes Confident in Upcoming UFC 334 Bantamweight Bout

• Amanda Nunes and Kayla Harrison were once training partners.
• Nunes believes Harrison still makes the same mistakes from their training days.
• Nunes is confident she has the advantage in their upcoming UFC 334 bout.
• Harrison is the reigning UFC bantamweight champion.
• Nunes has no plans to retire if she wins the bantamweight belt at UFC 334.