Or these guys. High-Tech, check out the video— it’s all in the translation, baby!
Begin list of fighting Jews, literally:
Dimitry Salita: http://www.maxboxing.com/news/max-boxing-news/salitas-story-part-of-jewish-museum-of-tolerance
Rabbi Yossi Eilfort: http://www.algemeiner.com/2014/01/14/chabad-rabbi-wins-first-mixed-martial-arts-fight-ring-name-the-rabbi-video/#
And a few more on Airplane’s leaflet of famous Jewish Sports Legends: https://www.youtube.com/watch?v=IoACIIz33II