Andy Ruiz Jr. Returns Against Damian Knyba on September 4 in Newark

Newark, NJ, USA - Former unified heavyweight champion Andy Ruiz Jr. (35-2-1, 22 KOs) will make his long-awaited return to the ring when he faces towering Polish contender Damian Knyba (17-1, 11 KOs) on September 4 at the Prudential Center in Newark, New Jersey.

The heavyweight clash headlines the third installment of "The Fight," the new monthly boxing series presented by Matchroom Boxing, TNT Sports and DAZN. The event will air live in the United States on TNT, truTV and DAZN, with worldwide coverage available on DAZN.

For Ruiz, the bout marks his first appearance since fighting Jarrell Miller to a majority draw in August 2024 and his first since signing a promotional agreement with Matchroom Boxing. More importantly, it represents the beginning of what the former champion hopes will be one final run toward the top of the heavyweight division.

Ruiz Begins Another Title Chase

Ruiz stunned the boxing world in June 2019 when he stopped Anthony Joshua to become the first Mexican-born heavyweight world champion. Although he lost the rematch later that year, his hand speed, combination punching and ability to overwhelm larger opponents remain among the division's most recognizable attributes.

Since the Joshua rematch, however, Ruiz has competed only three times, recording victories over Chris Arreola and Luis Ortiz before settling for a majority draw against Jarrell Miller. A two-year layoff now raises inevitable questions about timing, conditioning and whether the 36-year-old can once again compete with the division's elite.

Ruiz believes the opportunity is there.

"I'm going to be fighting in Newark, New Jersey on September 4 baby," said Ruiz Jr. "After we get this victory, I would love to fight all the guys that have the belts Oleksandr Usyk vacated and we're going to become a two-time champion next year, let's get it."

With Oleksandr Usyk having vacated the major heavyweight titles, the championship picture has shifted dramatically over the past year. Ruiz enters a division with multiple champions and fresh opportunities, making a convincing victory over Knyba essential if he hopes to work his way back into world title contention.

Knyba Looks to Capitalize

Standing across the ring will be one of the biggest physical tests Ruiz has faced in recent years.

The 6-foot-7 Damian Knyba, 30, returns to the Prudential Center for the fourth time in his professional career looking to score the biggest victory of his life. The Polish heavyweight suffered his first professional defeat in January when he challenged Agit Kabayel for the WBC Interim heavyweight title, but he showed flashes of his potential before eventually being stopped in the third round.

Now, Knyba has an opportunity to immediately re-establish himself among the heavyweight contenders.

"I can't wait to be back at the Prudential Center, my second home," said Knyba. "I'm excited to be back in the ring in front of the New Jersey and New York fans, and they will fill the seats with white and red."

A victory over a former unified heavyweight champion would instantly become the signature win of Knyba's career and could propel him into the upper tier of the heavyweight rankings.

A Classic Heavyweight Style Matchup

The matchup presents an intriguing clash of styles.

Knyba's success has been built around his size, long jab and ability to keep opponents fighting at range. Ruiz, meanwhile, has made a career of slipping inside taller opponents, unleashing rapid-fire combinations and thriving in close quarters where his exceptional hand speed becomes a decisive weapon.

Whether Ruiz can consistently close the distance after two years away from competition may ultimately determine the outcome.

For Knyba, maintaining range, establishing the jab and avoiding prolonged exchanges on the inside will be critical against one of boxing's quickest heavyweight combination punchers.

A Must-Win Fight

While Ruiz remains one of the division's biggest names, there is little margin for error.

A convincing victory would immediately place the former champion back in the conversation for meaningful fights in the reshaped heavyweight landscape. A defeat, however, would likely end any realistic hopes of another run toward heavyweight gold.

Knyba enters with considerably less pressure. Already tested against one of the division's leading contenders in Kabayel, the Polish giant now has an opportunity to transform his career by defeating one of the sport's most recognizable heavyweights.

The winner leaves Newark with renewed momentum.

The loser faces a far more uncertain road ahead.