I think Sammi vs Karma 2 fights are best.
FFV079 Sammie vs Karma, FFV134 Sammie vs Karma
And Dani, Paisley Pain, Sammie fighting each other videos are also good.
FFV141 Paisley Pain vs Sammie, FFV146 Sammie vs Dani, FFV161 Paisley Pain vs Dani, FFV159 Sammie vs Dani, FFV189 Dani vs Sammie
Recently Styna vs Sammie catfight videos are all good.