M. N. Ponnamma was a distinguished figure in Indian hockey, renowned for her significant contributions to the sport both as a player and an administrator. She left an indelible mark on Indian women's hockey, inspiring generations of athletes and contributing to the growth and development of the game in the country.

Ponnamma's journey in hockey began with a passion for the sport and a dedication to honing her skills. She rose through the ranks to become a prominent player, representing India on numerous occasions at international tournaments. Her skills and strategic acumen made her a valuable asset to the team. She exhibited exceptional leadership qualities, often guiding and motivating her teammates.

Beyond her playing career, Ponnamma transitioned into administrative roles, where she continued to champion the cause of women's hockey. She served in various capacities within hockey organizations, working tirelessly to promote the sport at the grassroots level and provide opportunities for aspiring players. She was a strong advocate for improving infrastructure, coaching standards, and overall support for women's hockey in India. Her efforts were instrumental in creating a more conducive environment for female athletes to excel in the sport.

M. N. Ponnamma's legacy extends beyond her achievements on and off the field. She is remembered as a role model for aspiring athletes, particularly young women, who saw in her a symbol of determination, perseverance, and leadership. Her contributions to Indian hockey have been widely recognized, and she continues to be an inspiration to those involved in the sport. She was a true pioneer who dedicated her life to advancing the cause of women's hockey in India.