Universe 4: I’ve have my thoughs to Majora but it appears Ganos is the strongest warrior of U4 and the prominent rival to Master Roshi in the next episode. The birds-foots spy would be the great surprise in episode 105.
Universe 3: I think Papparoni is the strongest warrior of U3. The kaioshin Ea says before about Niggrishi is the strongest warrior of U3 but was easly defeated by base form Cabbe.
Universe 2: Is obviously Ribrianne is the strongest warrior of U2 captable to break Android 17 shield with a body slam and fights him without any problem.
Universe 10: Obuni is the strongest warrior of Gowasu universe. Many thougs abot Murichim but Obuni is captable to fight Ultimate Gohan.https://www.reddit.com/r/dbz/comments/6vrrfe/strongest_warriors_of_each_universe/