Professional american samoan heavyweight MMA fighter and kickboxer Siala-Mou Siliga with nickname "Mighty Mo" against high skilled romanian athlete and big judoka with controversial forms Alexandru Lungu with nickname "Sandu". Fight took place in Bucharest, Romania on December 15, 2014. MMA full fight video with knockout in HD. Share and Subscribe! Mighty Mo (USA) vs Alexandru Lungu (Romania) | KNOCKOUT, MMA Fight HD HIGHLIGHTS #MightyMo #fights #Lungu #knockout #fight #HD #MMA #Kickboxing #USA #knockouts #Japan #Romania