The lineup for the sixth edition of Dana White’s Contender Series is set. UFC officials have revealed the five fights that will be featured at Dana White’s Contender Series 6, which takes place Aug. 15 at The Ultimate Fighter Gym in Las Vegas and streams live on UFC Fight Pass. For the first time in the series, a women’s fight will take place when Jamie Colleen (3-1) takes on Tiffany Masters (2-0) in a strawweight bout. In the main event, Charles Byrd (8-4) meets Gabriel Checco (10-2) in a middleweight bout.