Board Thread:Questions and Answers/@comment-3268689-20160413072504/@comment-28200011-20160413115438

Probably, the dokkan event versus Goku SS3. I think than it´s the most probable event because is the most recent updating event in the wikia page. You can see that if you checking "View source" and then, "History" in every event.

(Excuse me, I am Spanish, I hope to have wrote properly the information to anwser your question)