Boxer Tervel Pulev editorial photo. Image of combat - 130878011
Former world champion boxer Oleksandr Gvozdyk retires - Sportstar
Gvozdyk Retains Light Heavyweight Title - YouTube
Ukrainian boxer Lomachenko makes history with world lightweight title win | KyivPost - Ukraine's Global Voice
Ranking The Ten Greatest Cruiserweights In Boxing History — Boxing News
Usyk crowned unified cruiserweight champion at World Boxing Super Series - Xinhua | English.news.cn
Full list of current World Boxing Champions (July 2018)
Current and all-time UFC champions
Moscow, Russia. 21st July, 2018. MOSCOW, RUSSIA - JULY 21, 2018: WBA/IBF champion Murat Gassiev (L) of Russia, and WBC/WBO champion Oleksandr Usyk of Ukraine, in their WBSS (World Boxing Super Series)
2018 CBS Sports Boxer of the Year: Oleksandr Usyk earns the honor as incredible rise continues - CBSSports.com
The pound-for-pound best 15 boxers in the world right now - Insider
George Groves – Boxer of the month February-2018 – World Boxing Association
Usyk crowned unified cruiserweight champion at World Boxing Super Series - Xinhua | English.news.cn
Oleksandr Usyk – Boxer of the month July 2018 – World Boxing Association
Ukrainian boxer Oleksandr Gvozdyk, WBC light-heavyweight champion of the world evaluates his future opponent Doudou Ngumbu - Ngumbu should not be underestimated, - Ukraine's WBC world champion Gvozdyk - 112.international
Current Boxing World Champions (December 2018)
Tony Bellew's final fight ends in brave defeat as Oleksandr Usyk claims stunning eighth-round knockout win
Octuple champion - Wikipedia
Bellew: I Punch Harder Than Fury, He's Fighting a Cruiserweight - Boxing News
Boxing: Kovalev stops Mikhalkin to defend light heavyweight title - The Malta Independent
The eight great Cruiserweight contenders and match-ups for Season II's Muhammad Ali Trophy | World Boxing Super Series
Moscow, Russia. 21st July, 2018. MOSCOW, RUSSIA - JULY 21, 2018: WBA/IBF champion Murat Gassiev (L) of Russia, and WBC/WBO champion Oleksandr Usyk of Ukraine, in their WBSS (World Boxing Super Series)
Oleksandr Usyk scores thunderous knockout of Tony Bellew to remain undefeated cruiserweight champion - CBSSports.com
