Aug 03 2013 0 Fight Posts Amanda Nunes vs. Sheila Gaff by Michael Terrell Ford III · August 3, 2013 UFC 163 • Amanda Nunes vs. Sheila Gaff: Amanda Nunes def. Sheila Gaff via TKO (strikes) at 2:08 of Round 1. Click the stars to rate this fight. What Do You Think of This Fight/Event?