Andy Ruiz Jr.’s comeback fight is set for September 4, 2026, against Damian Knyba, aiming to reignite his career. steps back into the ring on September 4, 2026, aiming to reignite his career. The 36-year-old Mexican-American (35-2-1, 22 KOs) faces Polish contender Damian Knyba at the Prudential Center in Newark, New Jersey.
This highly anticipated bout marks Ruiz Jr.’s first fight in over two years, signaling a renewed push to reclaim world title glory after a tumultuous period. He has openly declared his ambition to become the first two-time heavyweight champion of Mexican heritage, starting with this pivotal comeback.
The Andy Ruiz Jr. comeback journey to Newark
Since his dramatic upset victory over Anthony Joshua in 2019, Andy Ruiz Jr.’s career has been a rollercoaster of highs and lows. That initial triumph saw him dethrone Joshua in a stunning seventh-round finish in New York, capturing the WBA (Super), IBF, WBO, and IBO heavyweight titles.
He became the first heavyweight champion of Mexican descent, earning life-changing sums of money in the process. But the financial windfall brought its own challenges, as Ruiz Jr. later admitted his sudden wealth negatively impacted his training and discipline.
This contributed to a wide unanimous decision loss in the December 2019 rematch against Anthony Joshua in Saudi Arabia. He entered that second fight weighing 284 lbs, considerably heavier than his previous form.
Following the Joshua rematch, ‘The Destroyer’ managed two points victories against Chris Arreola and Luis Ortiz. His last outing in August 2024, however, resulted in a controversial majority draw against Jarrell ‘Big Baby’ Miller. This recent history underscores the pressing need for a decisive victory as he embarks on this latest comeback.
Damian Knyba: A Formidable Polish Contender
Standing opposite Ruiz Jr. will be Damian Knyba, a 30-year-old Polish heavyweight contender with an impressive record of 17 wins and just 1 loss (11 KOs). Knyba, known for his imposing physical presence at 6 feet 7 inches tall, fights out of an orthodox stance and possesses a significant 86-inch reach.
Knyba’s sole professional defeat came earlier this year, a third-round TKO against Agit Kabayel for the interim WBC title in January 2026. Despite the stoppage, many observers, including Knyba himself, felt the fight was halted prematurely, especially after he had opened a cut over Kabayel’s eye in the first round.
He’ll be eager to prove his capabilities against a former world champion. The Prudential Center holds a special significance for Knyba, who referred to it as “my second home” in a pre-fight statement.
He looks forward to fighting before the New Jersey and New York fans, expressing confidence they will fill the seats with “white and red” in support.
A New Promotional Chapter with Matchroom
This upcoming fight marks a pivotal moment for Andy Ruiz Jr. beyond just his return to the ring; it signifies his promotional debut with Matchroom Boxing. The deal brings Ruiz Jr. under the wing of renowned promoter Eddie Hearn, chairman of Matchroom Sport.
Hearn, whose father Barry Hearn founded Matchroom in 1982, has built Matchroom Boxing into one of the sport’s leading promotional entities. Matchroom’s exclusive agreement with streaming service DAZN, once the most lucrative promotional deal in boxing history, provides a significant platform for Ruiz Jr.’s comeback.
This partnership aims to elevate his profile and secure the high-stakes bouts he needs to achieve his title aspirations. Working with a global powerhouse like Matchroom ensures a clear path to major fights.
Crucially, Ruiz Jr. has also reunited with his former trainer, Manny Robles, who guided him to his monumental victory over Anthony Joshua. Robles, a California-based trainer known for success with underdogs, brings a familiar and trusted presence to Ruiz Jr.’s corner.
This reunion is a strong indicator of Ruiz Jr.’s commitment to returning to peak form, suggesting a renewed focus on discipline and preparation after admitting past lapses.
Chasing Two-Time Glory: The Path Ahead
Andy Ruiz Jr. isn’t just looking for a win; he’s eyeing a specific place in boxing history. His declaration that he wants to become the first two-time heavyweight champion of Mexican heritage underlines his ultimate goal.
This ambition adds significant weight to his comeback fight, as a loss could severely derail such lofty aspirations. A dominant performance against Knyba is essential to validate his claims and justify a shot at the current heavyweight elite.
The heavyweight landscape has shifted since Ruiz Jr. last held titles. While he didn’t explicitly name them, his statement about wanting to fight “all the guys that have the belts Oleksandr Usyk vacated” suggests he’s targeting the top contenders.
A victory here would put him back in contention for those world titles, potentially pitting him against new challengers or familiar faces. The challenge for Ruiz Jr. will be to maintain the hunger and dedication required at the sport’s highest level, especially given the considerable wealth he accumulated from his Anthony Joshua fights.
His trainer, Manny Robles, will be instrumental in ensuring Ruiz Jr. stays “locked in, motivated, and hungry,” as Ruiz Jr. himself put it. This fight is less about Knyba and more about whether Ruiz Jr. can recapture the form and focus that once made him a world champion.
Broadcast Details and Venue Logistics
Boxing fans worldwide will have ample opportunity to catch Andy Ruiz Jr.’s return to the squared circle. The event, headlining the third installment of “The Fight” series, will be broadcast across multiple platforms. In the United States, viewers can tune in via TNT, truTV, and DAZN, ensuring broad accessibility.
For international audiences, DAZN will provide exclusive worldwide coverage, continuing its role as a major player in global boxing broadcasting. Tickets for the live event at the Prudential Center in Newark, New Jersey, are currently available for purchase, offering fans the chance to witness the heavyweight action firsthand.
The venue promises an electrifying atmosphere, particularly with Damian Knyba’s strong local following. This Matchroom-promoted card offers more than just a comeback story; it serves as a litmus test for Andy Ruiz Jr.’s future in the division.
His performance against Knyba will indicate whether he has truly rededicated himself to the sport and whether he can genuinely contend for another world title. Many eyes will be on Newark to see if ‘The Destroyer’ can indeed “make history again, baby.”
