A new Kenichi TV anime will be coming out this month. It's an 11-episode series called Kenichi: The Mightiest Disciple Yami no Shugeki (The Attack of Darkness). It will have the art style of the OVAs.
It starts on the 8th. Hopefully one of the fansub groups decides to pick it up.
Some of the preview clips seem to be from the OVAs we've already seen, so i can't be completely certain that it's new material. They might just be using the ova footage for advertisements until they get more footage from the new anime.