Ronda Rousey successfully defended her Strikeforce bantamweight champion, making quick work of former champ Sarah Kaufman on Saturday night.

It was Rousey by armbar less than a minute into the first round, barely breaking a sweat to make her first title defense.

She has beat the the top two in her division in Miesha Tate and Sarah Kaufman, so Rousey issued a challenge to suspended fighter Cris “Cyborg” Santos, calling her “Miss Cyroid”.

Here are the highlights from the Strikeforce event.