If that's the case, Heihachi AP stomps.
This is the High 6-B tournament, thus Heihachi is in his High 6-B form, whose AP is above 301 teratons.
This is because Base Heihachi can already oneshot tens of Jacks that scale to a
31 teratons feat, and then his Full Power mode is comparable to the 10x boost Kazuya gets in his Devil Form.
Heihachi can stonewall through all the summons, and oneshots the Bloonarius the moment he manages to hit it.
And if the Bloonarius actually goes for self-destruction if the summons don't work, it will kill itself while still doing barely anything to Heihachi.