Russian invasion of Ukraine: boxing legend Klitschko calls on world leaders to 'act now' - AS.com
Ukrainian boxer Vasyl Lomachenko enlists in territorial army to fight off Russian invasion - Times News Network
Ukraine boxing brothers Vitali and Wladimir Klitschko fighting Russian invasion; 'I fear very much for their lives,' WBC chief says | South China Morning Post
Russia-Ukraine Crisis: Former Boxing World Champion Vitali Klitschko's Pictures in Battle Goes Viral — Transcontinental Times
Boxing great Wladimir Klitschko urges world to 'act now' on Ukraine | Reuters
Oleksandr Usyk ends Anthony Joshua's reign as world heavyweight champion | South China Morning Post
Why Can't America Love a Ukrainian Heavyweight Boxing Champ? - The Atlantic
Boxing: Usyk's difficult decision: "I don't want to kill anybody, but I might have no choice." | Marca
Ukraine sports stars joining fight against Russia
Ukrainian boxer Usyk wins Unified Champion of the World title in fight against Russia's Gassiev (Video) | UNIAN
World boxing champion Oleksandr Usyk joins Ukrainian army to defend homeland
4 Boxing World Champions Who Are Risking Their Lives at the Forefront of Russia vs Ukraine War - Newsdelivers
Usyk stuns Joshua with unanimous decision victory to become unified heavyweight champion | CBC Sports
Ukrainian heavyweight boxing world champion Vladimir Klitschko celebrates with his brother Vitali (R) after defeating his Italian-born challenger Francesco Pianeta at the SAP arena in Mannheim, May 4, 2013. Klitschko stopped former
Ukrainian WBA and IBF boxing world champion Wladimir Klitschko (L) punches French contender Jean-Marc Mormeck during the heavyweight world championship fight at Esprit Arena in Duesseldorf, Germany, 03 March 2012. Klitschko retained
Four World Champions at War: Usyk, The Klitschko Brothers and Lomachenko
Vasiliy Lomachenko, Ukrainian Former World Champion Boxer and Olympian, Joins Fight Against Russia: Report | Inside Edition
New world boxing champ Usyk: 'This was not even my best version' (VIDEO) - KyivPost - Ukraine's Global Voice
It is my duty to fight': Ukrainian boxing champs travel back home to join battle against Russia
Boxing P4P superstar Vasiliy Lomachenko carries M16 assault rifle as he fights on Ukraine front line against Russia
Ukraine Boxer Viktor Postol Stopped By Gary Antuanne Russell
Klitschko boxing brothers Vitali, Wladimir vow to fight for Ukraine
Boxer Vasiliy Lomachenko joins Ukraine defense battalion
Max Boxing - Sub Lead - Artur Beterbiev and Oleksandr Gvozdyk, two champions, represent their countries
The Klitschko brothers, who gained fame fighting in the ring, will now fight as soldiers - Los Angeles Times
