[2] The inaugural event took place on July 27, 2007 at the Chumash Casino in Santa Ynez, California and aired on the Showtime cable network.
The main event was the rematch between Charles Bennett and Victor Valenzuela, which was originally scheduled for Strikeforce Shamrock vs. Baroni.
On the August 25th broadcast, it was announced that the next edition of ShoXC would take place on October 26, 2007 on Showtime at the Chumash Casino in Santa Ynez, California.
The eighth entry of ShoXC took place on September 26, 2008 at the Chumash Casino in Santa Ynez, California and aired on the Showtime cable network.
The ninth and final edition of ShoXC took place on October 10, 2008 at the Horseshoe Casino in Hammond, Indiana and aired on the Showtime cable network.