 If you liked Tennis no Oujisama |  ...then you might like Slam Dunk |
Sports related. Life and pasts of the main characters, hardships of others teams. Basically the same thing but with different sports. Slam Dunk is a little more violent though.
report Recommended by NoVengeance
well, these stories are both about sports and how the protagonist of each series becomes a better person. and besides they both teach us the value of friendship and the importance of working as a team.. . GO team! :)
report Recommended by kahoko23hino