The Impact Grand Championship is officially no more.
The storyline is that new Impact World Heavyweight Champion Austin Aries is unifying both the World and Grand titles. Aries won back the World Heavyweight Title from Pentagon Jr. at the special Under Pressure episode of Impact Wrestling. He won the Grand Title from Matt Sydal on the March 29th Impact Wrestling episode.
The Impact Grand Title was created in October 2016, which saw Aron Rex (Damien Sandow) defeat Eddie Edwards in the finals of a tournament to become the inaugural champion. While the Grand championship was intriguing in theory, Impact officials never really found a right way to utilize the concept.