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Come Fan with UsSaturday, June 20, 2026

Strikeforce Challengers 17 Results: Roger Bowling Vs. Bobby Voelker, Ovince St. Preux Vs. Joe Cason, More,

Join SB Nation MMA tonight at 11 p.m. ET as we bring you live results for Strikeforce Challengers 17. The event takes place at the Palms Casino Resort in Las Vegas, Nevada. The fights will air on Showtime (tape delay on the West Coast). The event is headlined by a welterweight rubber match between "Relentless" Roger Bowling and "Vicious" Bobby Voelker as they fight to decide once and for all who's the better man. Bowling took the first fight and Voelker the second, tonight only one will prevail.

The card also features light heavyweight prospect Ovince St. Preux, who's run up a 5-0 record in Strikeforce, against Joe Cason, a 9-1 product of Duke Roufus' vaunted gym.

Top women’s MMA 135 pounders Sarah Kaufman and Liz Carmouche will meet in a bout with clear title implications.

Be sure to follow SB Nation MMA (@SBNationMMA) and Nate Wilcox (@KidNate) on Twitter for the latest fight-by-fight results.

Here’s the full fight card, only the top five fights will air on Showtime:

Main Card

170 lbs.: Roger Bowling vs. Bobby Voelker
265 lbs.: Devin Cole vs. Shawn Jordan
205 lbs.: Joe Cason vs. Ovince St. Preux
135 lbs.: Liz Carmouche vs. Sarah Kaufman
185 lbs.: Ronald Stallings vs. Adlan Amagov

Preliminary card

205 lbs.: Lionel Lanham vs. T.J. Cook
185 lbs.: Anthony Smith vs. Ben Lagman
155 lbs.: Maka Watson vs. Bill Cooper
185 lbs.: Sterling Ford vs. Brian McLaughlin

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