"I watched them play against Pakistan. They are really good and deserve to be favourites going into the final. I wish them all the best," the Bengaluru FC captain told reporters on the eve of his side's Indian Super League fixture against ATK.
Three-time champions India thrashed Pakistan by 203 runs in the U-19 World Cup semifinals for a record sixth final appearance.
Chhetri, who tied the knot with long-time girlfriend Sonam Bhattacharya, daughter of Mohun Bagan legend Subrata Bhattacharya in December last year, has an emotional connect with Kolkata.
Chhetri is not taking the two-time ISL champions ATK lightly even as the Kolkata franchise have slumped to eighth spot in the league table on the back of a hat-trick of losses.
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"ATK are a good side and we cannot take them lightly. We cannot be complacent just because we are in top two. We have to put our best foot forward."
"In Delhi we thought it was a easy three points but that didn't happen, So there is no easy game in ISL. Even ATK are not doing well, but they still have some possibilities. And tomorrow, they will try to win and show that there are those possibilities," Roca said at the press conference.
Bengaluru FC are fresh from a 3-0 win over Transport United in the AFC Cup. They have also won their last two ISL games, but Roca still feels their needs to be more balance in their performance.
Having failed to repeat the consistency of the past seasons, ATK are currently 10 points adrift of the top four places with just six games left.
But their interim coach, Ashley Westwood believes his side still has a "mathematical chance" of making it to playoffs.
"It is still a mathematical possibility. If we win 6 out of 6, I'm sure we'll be close. So there is definitely motivation in the team. When you are a professional, you have to keep playing and keeping winning points for your team.