BRASILIA, Brazil – It didn’t take long for  Jessica Andrade to get  Larissa Moreira Pachecho to the mat. Once there, Andrade (12-3 MMA, 3-1 UFC) was relentless in her quest for a submission, finally locking up an arm-in guillotine choke from half-guard to force Pacheco (10-1 MMA, 0-1 UFC) to tap at 4:33 of Round 1. The women’s bantamweight bout opened up the main card of today’s UFC Fight Night 51 event at Nilson Nelson Gymnasium in Brasilia, Brazil. It streamed on UFC Fight Pass.