ATK Mohun Bagan just need a draw against Bashundhara Kings in their last group match to qualify for the knock-out stage of AFC Cup.
Bengaluru FC will look to end their AFC Cup campaign on a positive note when they take on Maldivian side Maziya S&RC.
Maziya went ahead in the game in the 25th minute as they stunned ATKMB on the counter through Aisam Ibrahim.
ATK Mohun Bagan was trailing 0-1 at half time after Ibrahim Aisham had scored for the home side in the 25th minute.
Bashundhara Kings, who ran out 2-0 winners against Maziya S&RC in their first group stage game, will be eager to get the better of the Blues, who went down to ATK Mohun Bagan by the same scoreline.
Antonio Lopez Habas' Kolkata side beat fellow Indian club Bengaluru FC 2-0, registering more shots on target despite having only 32 percent possession.
It looked a much tighter game in the first 20 minutes and the Blues did enjoy some good possession. But as the match progressed, the Mariners gradually upped their game.
ATK Mohun Bagan and Bengaluru FC lock horns in their AFC Cup Group D South Zone match at the National Football Stadium.
Bengaluru FC beat Maldivian side Club Eagles 1-0 in their play-off tie on August 15 to qualify for the group stage.
BFC coach Marco Pezzaiuoli's side will head into the clash having not defeated ATK Mohun Bagan since the ISL two years ago.
Bengaluru FC ensured their progress to the Group Stages of the 2021 AFC Cup with a 1-0 win over Club Eagles at the National Stadium.
Comfortable playing on either flank, Bidyashagar became only the second Indian to pick up the I-League Golden Boot last season
Earlier in May, it was confirmed that Bengaluru FC's AFC Cup playoff stage clash against Eagles FC was postponed until further notice.
The Asian Football Confederation has postponed Group D matches of the AFC Cup, which was scheduled to start from May 14 in Male, Maldives.
The AFC did not give any reason but asked the participating teams to either return home or not to proceed to Maldives for the matches.