[6] On 26 August 2023, Chandon made Bangladeshi football history by becoming the first player to transfer clubs through an auction, joining Sheikh Russel KC for Tk 9 lakh on a season-long loan.

He played 90 minutes in all three fixtures in the tournament as Sheikh Russel failed to advance past the group-stages, however, it was enough for Chandon to get his maiden Bangladesh national team callup.

[13] On 5 November 2023, he earned his first callup to the Bangladesh national team as part of a 30-member preliminary squad for the 2026 FIFA World Cup qualification – AFC second round.

[16] On 21 March 2024, at 16 years and 321 days old, Chandon made his senior international debut, coming on as a 72nd-minute substitute during a 0–5 defeat to Palestine in the FIFA World Cup second round.

[2] Chandon's coach in Sheikh Russel KC and former national team midfielder, Abdul Baten Komol, has praised his positioning sense and ability to read the games pace.