Games like Digimon Tamers: Battle Spirit Ver 1.5

If you finished Digimon Tamers: Battle Spirit Ver 1.5, the closest matches are Naruto Arena, Soul-Arena, Fighting Angels, Fairy Tail Gekitou! Madoushi Kessen and The Queen of Heart 2001 ~Party's Breaker~. All 7 share its fighting genre and are ranked by how closely their themes and modes overlap.