Ultimate Fight Night 5 was a mixed martial arts event held by the Ultimate Fighting Championship on June 28, 2006.
ˈʌltᵻmət fˈaɪt nˈaɪt fˈaɪv wʌzɐ mˈɪkst mˈɑːɹʃəl ˈɑːɹts ᵻvˈɛnt hˈɛld baɪ ðɪ ˈʌltᵻmət fˈaɪɾɪŋ tʃˈæmpiənʃˌɪp ˌɔn dʒˈuːn twˈɛnti ˈeɪt, tˈuː θˈaʊzənd sˈɪks.