Deron Williams had mic-drop moment after winning fight against Frank Gore

After he was announced as the victor, Williams had a great mic-drop moment in his interview with Ariel Helwani — he declared his retirement.

“I’m going to go sit my old dumb a– down somewhere and let these professionals do their s—,” said Williams.

“Honestly, I probably looked terrible out there,” he added. “I feel like my last five sparring sessions, I was on point. My head wasn’t coming up. As soon as you get out here, you start getting touched, it’s a whole different, all your training goes out the window. It was fun. I’m glad I had a chance to come out here and do it. But like I thought coming into this, I’m one-and-done.”

The 37-year-old Williams, who has MMA experience, was hyping himself up a bit before the fight and appears to have made good on his word.

Williams now finishes his boxing career a perfect 1-0, which is good enough for him. At least he comes away from the ring looking better than his opponent did.