Ronda Rousey (c) vs. Sarah Kaufman for Strikeforce bantamweight championship
And we finish up an action-packed night with the main event. Ronda Rousey (5-0) defends her Strikeforce women's bantamweight championship against former champion Sarah Kaufman (15-1). The lone man inside the cage will be Herb Dean.
Round 1: Rousey comes out swinging, going right at Kaufman with a series of strikes. Kaufman tries for a trip, but Rousey winds up on top. Rousey with her arm 30 seconds into the fight, but Kaufman is rolling around trying to get out of it. Rousey is still holding on to Kaufman's right arm, and she is forced to tap, less than a minute into the fight.
Ronda Rousey def. Sarah Kaufman via submission (armbar) at :54 of Round 1
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