Oleksandr Usyk scores thunderous knockout of Tony Bellew to remain undefeated cruiserweight champion - CBSSports.com
Current Boxing World Champions (December 2018)
Usyk crowned unified cruiserweight champion at World Boxing Super Series - Xinhua | English.news.cn
LIGHT HEAVYWEIGHT BOXING CHAMPION IN 2018 - YouTube
Tony Bellew's final fight ends in brave defeat as Oleksandr Usyk claims stunning eighth-round knockout win
2018 CBS Sports Boxer of the Year: Oleksandr Usyk earns the honor as incredible rise continues - CBSSports.com
Gvozdyk Retains Light Heavyweight Title - YouTube
Octuple champion - Wikipedia
Moscow, Russia. 21st July, 2018. MOSCOW, RUSSIA - JULY 21, 2018: WBC/WBO champion Oleksandr Usyk (L) of Ukraine, and WBA/IBF champion Murat Gassiev of Russia, in their WBSS (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)
Ukrainian boxer Lomachenko makes history with world lightweight title win | KyivPost - Ukraine's Global Voice
Oleksandr Usyk – Boxer of the month July 2018 – World Boxing Association
Cruiserweight champion Oleksandr Usyk signs for Matchroom Boxing, making Tony Bellew fight likely
George Groves – Boxer of the month February-2018 – World Boxing Association
Cruiserweight High Resolution Stock Photography and Images - Alamy
Moscow, Russia. 21st July, 2018. MOSCOW, RUSSIA - JULY 21, 2018: WBC/WBO champion Oleksandr Usyk (L) of Ukraine, and WBA/IBF champion Murat Gassiev of Russia, in their WBSS (World Boxing Super Series)
Ranking The Ten Greatest Cruiserweights In Boxing History — Boxing News
Former world champion boxer Oleksandr Gvozdyk retires - Sportstar
ISKA's Action-Packed May Included Eight World Title Fights & More! – ISKA World Headquarters
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)
Bellew: I Punch Harder Than Fury, He's Fighting a Cruiserweight - Boxing News
Full list of current World Boxing Champions (July 2018)
Boxer Tervel Pulev editorial photo. Image of combat - 130878011
Wbc Wba Wbo High Resolution Stock Photography and Images - Alamy
