Boxing star Danny "Swift" Garcia is looking to end his in-ring career on the highest note ... telling TMZ Sports he wants a knockout in his farewell fight.
Garcia -- a 37-4 super welterweight -- is hanging up his boxing gloves after his October 18th bout against Daniel Gonzalez (22-4) at the Barclays Center in Brooklyn, New York.
Since it's his last hoorah, some might think Garcia will take it easy and ride off into the sunset ... but he insists the scratches and bruises from sparring prove otherwise.