Mielnicki Jr vs Williams

Who won Mielnicki Jr vs Williams?

Vito Mielnicki Jr beat Austin ‘Ammo’ Williams by unanimous decision in their 10 round contest on Friday, September 4th, 2026, at Prudential Center, Newark.

The scorecards were announced as 98-91, 98-91, 98-91 in favor of winner Vito Mielnicki Jr.

The fight was scheduled to take place over 10 rounds in the Middleweight division, which meant the weight limit was 160 pounds (11.4 stone or 72.6 kg).

This fight appeared on the undercard of Andy Ruiz Jr losing to Damian Knyba. Also on the undercard Alan Chaves lost to Eridson Garcia.

Mielnicki Jr vs Williams stats

Vito Mielnicki Jr stepped into the ring with a record of 23 wins, 1 loss, and 0 draws, 13 of those wins coming by way of knockout.

Austin ‘Ammo’ Williams made his way to the ring with a record of 20 wins, 2 losses and 0 draws, with 13 of those wins by knockout.

The stats suggested Williams had a slight advantage in power over Mielnicki Jr, with a 65% knockout percentage compared to Mielnicki Jr's 57%.

Vito Mielnicki Jr was the younger man by 6 years, at 24 years old.

Mielnicki Jr had a height advantage of 1 inch over Williams. Despite this, Williams had a 8-inch reach advantage.

Vito Mielnicki Jr fought out of the orthodox stance, while Austin ‘Ammo’ Williams was a southpaw.

Mielnicki Jr was arguably the more experienced fighter, having had 2 more fights, and made his debut in 2019, 2 months later than Williams, whose first professional fight was in 2019. He had fought the same amount of professional rounds, totaling 148 compared to Williams' 148.

Vito Mielnicki Jr went into the fight ranked number 7 by the WBA, 7 by the WBC, 3 by the WBO, and 9 by the IBF at middleweight.

Austin ‘Ammo’ Williams was ranked number 13 by the WBC, and 8 by the WBO in the 160lb division.

Mielnicki Jr vs Williams form

Mielnicki Jr had beaten 4 of his last 5 opponents, stopping 1 of them, going the distance 3 times.

In his last fight before this contest, he had beaten Omar Ulises Huerta on April 11, 2026, by unanimous decision in their 10 round contest at Boardwalk Hall, Atlantic City, United States.

Prior to that, he had beaten Samuel Nmomah on November 22, 2025, by technical knockout in the 9th round at ANB Arena, Riyadh, Saudi Arabia.

Going into that contest, he had won against Kamil Gardzielik on June 21, 2025, by unanimous decision in their 10 round contest at Prudential Center, Newark, United States.

Before that, his contest against Connor Coyle on February 14, 2025 ended in a no contest at Madison Square Garden Theater, New York.

He had beaten Khalil El Harraz on September 27, 2024, by majority decision in their 10 round contest at Madison Square Garden Theater, New York.

Williams had beaten 4 of his last 5 opponents, stopping 2 of them, going the distance twice.

In his last fight leading up to this contest, he had lost to Carlos Adames on March 21, 2026, by unanimous decision in their WBC World Middleweight championship fight at Caribe Royale Orlando, Orlando, United States.

Prior to that, he had defeated Wendy Toussaint on January 31, 2026, by unanimous decision in their 10 round contest at Madison Square Garden, New York.

Going into that contest, he had won against Ivan Vazquez on July 19, 2025, by technical knockout in the 9th round at The Ford Center at The Star, Frisco.

Before that, he had defeated Patrice Volny on March 15, 2025, by unanimous decision in their 12 round contest at Caribe Royale Orlando, Orlando.

He had beaten Gian Garrido on November 9, 2024, by technical knockout in the 5th round at Wells Fargo Center, Philadelphia.

Activity check

In terms of activity leading into the fight, Austin ‘Ammo’ Williams had been fighting more than Vito Mielnicki Jr.

Going into this contest, Vito Mielnicki Jr had last fought 4 months and 24 days ago, while Austin ‘Ammo’ Williams' last outing had been 5 months and 14 days ago.

Mielnicki Jr's last 5 fights had come over a period of 1 year, 11 months and 8 days, which means he had been fighting approximately every 4 months and 21 days. In those fights, he fought a total of 49 rounds, meaning that they had lasted 9.8 rounds on average.

Williams' last 5 fights had come over a period of 1 year, 9 months and 26 days, meaning he had been fighting on average every 4 months and 12 days. In those fights, he fought a total of 48 rounds, meaning that they had lasted 9.6 rounds on average.

What time did Mielnicki Jr vs Williams start?

The fighters were expected to ringwalk at around 10:00 PM EST / 7:00 PM PST at Prudential Center, Newark, United States, which was around 3:00 AM BST in the UK.

Who broadcast Mielnicki Jr vs Williams?

Mielnicki Jr vs Williams was broadcast on DAZN in both the United States and the UK.

What were the odds on Mielnicki Jr vs Williams?

Vito Mielnicki Jr was a 27/25 (+100) underdog going into the contest, while Austin ‘Ammo’ Williams made his way into the ring at 10/13 (-120) with oddsmakers.