As with all db what ifs

Kefla's streak didn't last. While she was able to finish off universe 7, she did not bring victory for universe 6, as she was weaker than jiren. She tried her best, but jiren wasn't messing around, and finished her instantly.

He got the wish, and with his selfish wish to bring back his parents, xeno destroyed the 11th universe, meaning everyone lost.

The end.