It looks sunk as he sits back , but Gunderson somehow hangs on and the buzzer sounds before Oliveira can finish it off .
Gunderson tries to turn into the guard to escape , but Oliveira takes full mount and looks to set up an armbar .
It looks sunk as Oliveira sits back , but Gunderson somehow hangs on and the buzzer sounds before Oliveira can finish it off .
Gunderson tries to turn into the guard to escape , but Oliveira takes full mount and looks to set up an armbar .