How to win the NXT championship (WWE 2K16)

Can't win the championship NXT(when I should have won my Klava didn't work and proj... I lost the championship and now I'm number 1 on the title but I can't enter into a war with a champion because I do not give when, after fuda with another NXTшником I get even 1 with 10 locations on pretendenta and in the end, I have already killed half the NXT roster some more for 2)