Moscow, Russia - On Tuesday, the Academy of Boxing in the Luzhniki Stadium had a special guest, as master-class former four division world champion Roy Jones Jr. showed the young Russian amateur boxers a few tricks. Before that, the president of Olympic Committee of Russia, Alexander Zhukov, presented a special gold medal to Jones. The reason for presenting this award is related to the 1988 Olympic Games in Seoul, where Jones suffered a controversial defeat to local boxer Park Si Hun in the final match.