Sarah Kaufman has five losses against five opponents on her MMA record. For a list of Kaufman's best fights, refer to "Best fights of Sarah Kaufman".
On October 11, 2019 Sarah Kaufman faced off against Larissa Pacheco in a lightweight bout at age 34. She was coming in with a record of 21-5 (12), and Pacheco was 25 years old and with a record of 12-3 (12). Kaufman lost the fight via 3-round unanimous decision.
On December 19, 2015 Sarah Kaufman faced off against Valentina Shevchenko in a bantamweight bout at age 30. She was coming in with a record of 17-4 (10), and Shevchenko was 27 years old and with a record of 11-1 (9). Kaufman lost the fight via 3-round split decision.
On April 25, 2015 Sarah Kaufman faced off against Alexis Davis in a bantamweight bout at age 29. She was coming in with a record of 17-3 (10), and Davis was 31 years old and with a record of 16-6 (8). Kaufman lost the fight via 2nd-round submission.
On August 18, 2012 Sarah Kaufman fought Ronda Rousey in a bantamweight title fight for Rousey's Strikeforce Women's Championship title. Kaufman was 26 years old and with a record of 15-2 (10), and Rousey was 25 years old and with a record of 5-0 (3). Kaufman lost the fight via 1st-round submission.
On October 9, 2010 Sarah Kaufman met Marloes Coenen in a bantamweight (Strikeforce Women's Championship) title defense fight. Kaufman was 25 years old and with a record of 12-1 (9). Kaufman lost the fight via 3rd-round submission and lost the title.
