MAIN CARD BOUTS: 1. Anderson Silva defeated Chael Sonnen by triangle choke rd 5 2. Jon Fitch defeated Thiago Alves by unanimous decision 3. Clay Guida defeated Rafael dos Anjos by submission  rd 2 4. Matt Hughes defeated Ricardo Almeida by triangle choke rd 1 5. Junior Dos Santos defeated Roy Nelson by unanimous decision … Continue reading UFC 117