If you're looking for anime similar to Rowdy Sumo Wrestler Matsutaro, you might like these titles.
1 vote
Both series revolve around the National Sport of Japan 'Sumo'. They both also share a strong albeit slightly obnoxious lead character. I'm sure if you enjoyed one of the shows then you'd find a similar experience to be had in the other.
A "small" new student, Ushio Hinomaru, appears before the weak little sumo club of Oodachi High School. The words "big" and "heavy" are the rules to this sport, which does not fit this newbie one bit, but Ushio surprises everyone. Ushio and the small sumo club climbs its way to the top with a goal to reach the highest rank, Hinoshita Kaisan.
1 vote
Hinomaru has more focus on the sumo, and has an actual enjoyable main character. If you liked this but didn't like the MC, give it a look.
To become the best sumo he can be, Mikoshiarashi seeks to gain the ultimate 48 sumo techniques. His journey will take him around the world from North America to Europe and beyond, encountering new and interesting people that inadvertently help him achieve his goal. With skill and plenty of determination, perhaps Mikoshiarashi can become the best sumo in the world by defeating Tetsunishiki!