A meaningful heavyweight matchup has been added to Zuffa Boxing 9, as Ukraine’s Vladyslav Sirenko will face Sweden’s Otto Wallin on July 26 in New York in a 10-round bout atop the undercard. The fight was first reported by veteran boxing journalist Dan Rafael on X.

Zuffa Boxing continues to add talent in bulk through manager Keith Connolly. Dana White has signed two Ukrainian fighters currently training in the United States and represented by Connolly: super middleweight Sergiy Derevyanchenko (16-6, 11 KOs) and heavyweight Vladyslav Sirenko (22-1, 19 KOs).

Jared Anderson’s next move is locked in. The unbeaten American heavyweight prospect-turned-contender, now 18-1 with 15 knockouts, is set to return on May 9 after signing with Queensberry Promotions, which will work alongside Top Rank as a co-promoter in the next phase of his career.

Vladyslav Sirenko and Solomon Dacres will enter the ring at Wembley Stadium tonight in a 10-round boxing bout. This matchup, part of the undercard for Oleksandr Usyk vs Daniel Dubois, pits two impressive fighters against each other, both looking to secure another victory to boost their careers.

Vladyslav Sirenko and Solomon Dacres will square off at Wembley Stadium, London. This 10-round bout on the undercard is part of the event leading to the main fight between Oleksandr Usyk and Daniel Dubois.

Oleksandr Usyk and Daniel Dubois will face off at Wembley Stadium in London for the Undisputed Heavyweight Title. Usyk, hailing from Ukraine, remains undefeated with a record of 23 wins. Dubois, originally from London, looks to improve on his 22 wins and two losses in front of his home crowd.

Ukrainian heavyweight boxer Vladyslav Sirenko prepares to face West Midlands’ Solomon Dacres in a 10-round bout at Wembley Stadium, London. The match serves as an intriguing undercard prior to Oleksandr Usyk’s confrontation with Daniel Dubois.