In January 2021, the club appointed T. G. Purushothaman as their new head coach, replacing Renjith TA and Shameel Chembakath.

With sixteen points in total, they finished second in the table behind Bengaluru FC reserves and qualified for the Next Gen Cup, which was held in the United Kingdom.

[12] In August 2022, with the first team preparing for the 2022–23 Indian Super League season, Kerala Blasters fielded their reserves for the 2022 Durand Cup.

[14] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

[17] In addition to the schools, the club announced that they would also hold weekend grassroots leagues for the children of under-10 to under-16 and the start of a residential academy in the future.

[17] The first Kerala Blasters Football School was inaugurated on 11 August 2015 at Dr. Ambedkar Stadium Kochi after 15 months which the club was founded.

[18] Later, three more schools were opened in Thiruvananthapuram, Kozhikode and Thrissur as a part of the club's new youth academy system.

They launched the KB Young Blasters and appointed Mario Marinică as the technical director of the youth.

[29] In February 2021, the club's senior team assistant manager Tomasz Tchórz took over as the Technical advisor/director role at the Blasters.

[32] As part of a five-year deal, the Blasters is managing a residential football academy for the U-14, U-17 and U-20 categories for boys at the GV Raja Sports School, Thiruvananthapuram.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.