The Greenfield Stadium on the outskirts of the city bathed in spectacular colours to welcome the athletes, quite a few of whom were, ironically, still not staying in the Games Village owing to the last-minute finishing touches.
"I am sure the Games will be a huge success," said Union Sports Minister Sarbananda Sonowal in his address at the ceremony, the comment coming despite the clearly visible poor state of the state's preparations as the venues can still not be called fully ready for competition.
Flanked by Kerala Chief Minister Oomen Chandy, Sonowal and Thiruvananthapuram MP Shashi Tharoor, Tendulkar sported a wide grin all through as he applauded the marching athletes from 30 states, five Union Territories and one Board.
"A big thanks from the sports fraternity of Kerala to Sachin Tendulkar," Chandy said in his address to a crowd which went delirious at the mere mention of the now-retired cricketing icon's name.
Inaugural speeches by chief Guest and Union Urban Development Minister Venkaiah Naidu, the state Chief Minister, Indian Olympic Association President N Ramachandran followed but the restless crowd showed enthusiasm to their rather long addresses only when a special word of thanks was conveyed to Tendulkar for being present.
"I congratulate Kerala for making the event a success," Naidu said in a passionately-delivered address.