UFCs All-Time Top 10: #8, Ronda Rousey ushers in women's era at

As UFC celebrates its 20th Anniversary, we look back at the 10 best UFC events of all time. At No. 8, UFC 157 on Feb. 23, 2013, which took place in Anaheim, Calif., featuring the historic Octagon debut of Ronda Rousey and women's MMA.

Ronda Rousey UFC Record: Bio, Titles, Net Worth, And Most

Top 30 Women Athletes in UFC History 10-1, UFC 30th Anniversary

The 10 greatest UFC women's fighters of all-time ranked

Top 30 Women Athletes in UFC History 10-1, UFC 30th Anniversary

UFC photo gallery: All-time women's champions

Ronda Rousey - Wikipedia

Ronda Rousey (Women's Bantamweight) MMA Profile - ESPN

UFC 207: Ronda Rousey is the greatest female fighter of all time

Ronda Rousey (Women's Bantamweight) MMA Profile - ESPN

Ronda Rousey UFC Record: Bio, Titles, Net Worth, And Most

Ronda Rousey, Amanda Nunes, Cris Cyborg: Ranking UFC's top 10

Who is Ronda Rousey?

30 greatest UFC fighters of all time: Ronda Rousey ranked No. 20