Dmitry Bivol

Next Bivol faced the toughest test of his career on 3 March 2018 and dominated Sullivan Barrera (21-2, 14 KO) and stopped him in the 12th and final round. Bivol was able to outbox and out-punch Barrera throughout the fight, then exploded suddenly with a massive right hand that put the Cuban down halfway into the final frame. Barrera did get up, but referee Harvey Dock stopped the fight for the TKO at 1:41. Bivol received a cut over his right eye early in the bout, and a haematoma that developed over his left eye as the fight went on. Both came from accidental clashes of heads. The fight was part of a doubleheader which saw Sergey Kovalev successfully defend his WBO title against Igor Mikhalkin. The card was confirmed in December 2017. After the fight, Bivol said through a translator, “I felt a little bit like an amateur tonight, it was a really great opponent. Barrera showed me a lot of things tonight, and I have to work on a lot of things. Thanks, Sullivan. I was a little bit reserved. I was thinking how much I need to go the rest of the fight, but in the 12th round, I knew I could knock him out. I stepped on the gas, and the knockout came.”

With the WBA's other two titles being vacated, interim champion Bivol was elevated to full champion. He was scheduled to fight Trent Broadhurst on an optional defense on 4 November 2017 at the Salle des Etoiles. As interim champion, Dmitry Bivol was ranked #1 by the WBA when the fight was announced, while Broadhurst was ranked #11. The announcement was met with incredulity by the media, due to many fighters ranked above Broadhurst being available. The WBA's #2 contender, Sullivan Barrera, took to Twitter to express his displeasure at being overlooked. The WBA's president, Gilberto Mendoza, later clarified that the winner of the bout will be ordered to fight the WBA's top contender within 120 days. Bivol won the fight by knockout with a clean right-handed shot at the end of the first round. The live broadcast of the fight averaged 341,000 viewers on HBO, while a same-day replay averaged 289,000 viewers.

Bivol won the interim WBA light-heavyweight title on 21 May 2016, beating previously undefeated Felix Valera by unanimous decision (119-107, 119-107, 116-111). Bivol dominated Valera, dropping him twice with combinations. At the time, the WBA had three different world titles, with Bivol holding the lesser version of them. Bivol's first defense came against Robert Berridge on 23 February 2017. Bivol easily overcame Berridge, pummeling him over 4 rounds before a technical knockout stoppage. Berridge was knocked down in round 3. At the start of round 4, Bivol opened a cut over Berridge's right eye. Following another knockdown and with Berridge bleeding profusely, the ringside doctor stopped the fight. Bivol then defended his title against Samuel Clarkson on 14 April 2017. The fight headlined a ShoBox show at the MGM National Harbor in Maryland. Bivol once again won in dominant fashion, knocking Clarkson down twice in the first round, before dropping him once more with a short right hand midway through round 4. Although Clarkson got up, the referee stopped the fight, giving Bivol a TKO win.

Bivol made his professional debut in November 2014. He won his first 6 fights by knockout. Bivol sparred with Egor Mekhontsev, Jean Pascal, and Vyacheslav Shabranskyy early in his career. Bivol lives in St. Petersburg but trains in Southern California.

In front of a sold-out crowd of 5,642, Bivol handed Chilemba his sixth career defeat by defeating him via a twelve-round unanimous decision, retaining his WBA title. The three judges scored the bout 120–108, 120–108, and 116–112 for Bivol. Other media outlets including ESPN also scored it a shutout win for Bivol. Bivol landed the harder and cleaner shots throughout the fight. Chilemba landed some nice punches, but not enough to take the rounds. Chilemba used his size to his advantage. Bivol appeared to hurt his right hand as he hardly used it after the first six rounds. Bivol appeared to have hurt his right hand early on. To many viewers, Bivol's right hand gave him a bit of aching after the early rounds. Chilemba showed a great chin in absorbing Bivol's best punches in the first six rounds. Bivol displayed his defensive skills as he blocked many of Chilemba's punches. The punch Chilemba landed the most was a jab. After the fight, Bivol said, "Chilemba is a good fighter and he had champion spirit tonight. He is a strong fighter. I want to fight more good fighters. I don't know who my next opponent will be." Bivol described Chilemba as an awkward fighter. Chilemba believed he dominated the fight after round 6 and should have won the fight. According to CompuBox, Bivol landed 154 of 447 punches thrown (35%) and Chilemba landed 73 of his 472 thrown (16%). The fight, which took place on HBO, averaged 583,000 viewers and hit a peak of 632,000 viewers.

Bivol was born in Soviet Kyrgyzstan to a Moldovan father and an ethnic Korean mother. He took up boxing at the age of 6. Aged 11 he moved to Russia, where he eventually settled. Bivol was a decorated amateur, winning 2 world championships at the junior (U-17) level, as well as a bronze medal at the 2008 AIBA Youth World Boxing Championships in the middleweight division. Bivol won the Russian national amateur boxing championships in 2012 and 2014, as a light heavyweight. His record as an amateur is 268–15.

Dmitry Yuryevich Bivol (BEE -vol, Russian: Дмитрий Юрьевич Бивол ; born 18 December 1990) is a Russian professional boxer who has held the WBA light-heavyweight title since 2017. As an amateur, he won a gold medal at the 2013 World Combat Games in the 81 kg weight category. As of August 2019, Bivol is ranked as the world's best active light-heavyweight by the Transnational Boxing Rankings Board and BoxRec, and third by The Ring.

Weeks after defeating Chilemba, Bivol's manager, Vadim Kornilov, revealed Bivol would likely return to the ring in December 2018. With the other light heavyweight titleholders already scheduled to make defences, Kornilov stated, "We're trying to get the biggest name we can to get Dmitry more exposure fighting top guys." In September, there were rumours circulating that Bivol would defend his title against Joe Smith Jr. in December. A month later, TVA Sports and The Montreal Journal reported that former unified champion Jean Pascal (33-5-1, 20 KOs) was in talks to fight Bivol on 24 November 2018. The news came after it was also reported that Smith was reportedly closing in on signing a deal to fight IBF champion Artur Beterbiev in December. Pascal was one of the frontrunners to fight Bivol in August 2018. Only a few hours later, the fight was announced to take place on HBO at the Etess Arena in Atlantic City. Before talks emerged, Pascal was originally scheduled to fight Canadian cruiserweight champion Gary Kopas in Canada on 9 November, however the fight was cancelled in early October after Pascal needed time to attend his father's funeral.

On 6 June 2018, Main Events announced that Bivol would make a defence against 31-year-old, longtime contender Isaac Chilemba (25-5-2, 10 KOs) on 4 August at the Etess Arena in Atlantic City, New Jersey. Bivol was happy he had the chance to fight a tough challenger, "I am glad that my next opponent will be a tough and well-known boxer in Chilemba. I will do my best to put on another exciting performance for all my fans." The fight would be a co-feature to Sergey Kovalev defending his WBO title against Eleider Álvarez. The idea of having both Bivol and Kovalev on the same card was part of a plan to have them face off in the fall of 2018 in a unification bout, however both had to come out victorious in their respected bouts.