ISL 2021-22 bubble breached as ATK Mohun Bagan player tests positive for coronavirus ISL 2021-22 bubble breached as ATK Mohun Bagan player tests positive for coronavirus By The Away End Media Desk on 8th January 2022 ATK Mohun Bagan's ISL 2021-22 match against Odisha FC was postponed after a player tested positive for COVID-19.