Invicta 13 weigh in results, live video stream for 'Cyborg vs Van Duin'

Before we get to UFC 189 this Saturday (July 11, 2015), Invicta FC Women's Featherweight Champion Cris "Cyborg" Justino will defend her 145-pound strap against Faith Van Duin in the Invicta FC 13 main event tomorrow night (Thurs., July 9, 2015) inside "The Chelsea" at Cosmopolitan in Las Vegas, Nevada.

It's widely believed that this is the final fight for Cyborg in the weight class before she sets her sights on a 10-pound weight cut years in the making to challenge long-time rival, UFC Women's Bantamweight Champion Ronda Rousey, in early 2016.

The ferocious Brazilian is, after all, currently under contract with UFC.

Invicta 13, meanwhile, will also feature Rousey's "Four Horsewomen" stablemate, Marina Shafir, who will make her promotion debut against Amber Leibrock. In the co-main event of the evening, mixed martial arts (MMA) veteran Tonya Evinger will look to spoil Irene Aldana's ascension as the two compete for the Bantamweight belt that Lauren Murphy vacated more than one year ago.

Before all the Invicta 13 action kicks off on UFC Fight Pass digital network late tomorrow night, however, the lovely ladies must first tip the scales today to make their respective matches official.

Here are the complete Invicta FC 13 weigh in results and live video stream (will begin at 9 p.m. ET):

145 lbs.: Cristiane Justino (144.6) vs. Faith Van Duin (144.9)
135 lbs.: Irene Aldana (134.4) vs. Tonya Evinger (134.7)
105 lbs.: Herica Tiburcio (104.8) vs. Ayaka Hamasaki (104.7)
135 lbs.: Jessica-Rose Clark (134.3) vs. Pannie Kianzad (135.3)
105 lbs.: Amber Brown (105.4) vs. Catherine Costigan (104.8)
125 lbs.: Amy Montenegro (115.7) vs. Jamie Moyle (115)
145 lbs.: Amber Leibrock (145.6) vs. Marina Shafir (145.2)

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Tune in tomorrow because MMAmania.com will provide the latest Invicta FC 13: "Cyborg vs. Van Duin" results from the Fight Pass online stream that will begin at 11 p.m. ET.