LAS VEGAS – Gillian Robertson added to her record for most submissions by any female in UFC history against Mariya Agapova at UFC Fight Night 210 . After some difficulties getting the bout to the mat in the first round of the women’s flyweight bout at the UFC Apex, Robertson (11-7 MMA, 8-5 UFC) finally got the action to her sweet spot in the second frame when she took Agapova’s (10-4 MMA, 2-3 UFC) back. She made the most of the opportunity, choking her opponent out cold in what was a scary-looking finish.