Luke Halliday writes:
"It is just unbelievable how very good Ace of Diamond is. It almost feels like its cheating it is that good. How is it that Ace of Diamond continues time and time again to hit it out of the park? It is a mix of a few things really, excellent production from Madhouse and Production I.G. and the incredible source material from mangaka Yuji Terajima. All of it comes together for what is truly sports anime at its best."