Just a few days before her pro debut in 2004, Reile traveled to American Top Team in Coconut Creek, Florida, to spar with Shelby Walker.
At the time of the sparring session, Walker was a veteran of 11 pro boxing fights and challenged for a world featherweight title about two months before.
[4] Reile won by knockout at 37 seconds of the first round against Yessenia de Jesus on February 10, 2006, in Coral Gables, Florida.
Williams had gone the distance against world class boxers such as Elena Reid, Ada Velez, Jeri Sitzes, and Kelsey Jeffries prior to her bout against Reile.
[5] Reile won by TKO when referee Jorge Alonso stepped in between the two boxers and waved off the fight just before the bell rang to end the round.
[4] Reile won by a six-round unanimous decision against WIBA FedeLatina super bantamweight champion Delia Hoppe of the Dominican Republic on December 14, 2006, in Hallandale, Florida.
[4] Reile faced another opponent from the Dominican Republic in her next bout against Maribel Santana who had challenged for world titles three times before.
After campaigning as a super bantamweight for most of her career, Reile moved to the featherweight division for her bout against Menzer.
Reile immediately got up, but her trainer unexpectedly waved his arms which forced the referee to stop the fight.
Therefore, the bout was officially ruled a win for Menzer by TKO even though Reile was standing at the time of stoppage which was 1:39 of the fourth round.
[9] Reile lost to Elina Tissen of Germany by a controversial unanimous decision on October 9, 2010 for the Global Boxing Union featherweight title.
[10] Reile won the vacant International Boxing Federation (IBF) female featherweight championship on March 31, 2011 against Dahiana Santana of the Dominican Republic by a controversial split decision.