[6] Delhi Dynamos announced that they had signed Sana along with his club team-mate Rupert Nongrum on loan from Shillong Lajong for the 2016 Indian Super League season.

[7] Under coach Gianluca Zambrotta, Sanna featured in a total of 12 games for the Dynamos, playing the majority of the time in his preferred position at center back.

Sana was predominantly a squad player at Goa in the Indian Super League under Lobera, where he featured for the team 19 times over the course of 3 seasons.

[4] On July 24, 2016, it was announced that Sana had been called for an India National Team preparatory camp along with his Shillong Lajong teammate Isaac.

[11] Sanna made it to the 20 man India National team squad to play an unofficial friendly against Bhutan on August 13, 2017.