"Met Sarita Devi. Could see the hunger for action in her eyes. Wished her success and wrote a message. Enjoy the game and always give your best," Tendulkar tweeted.
The highest run-scorer in Tests and One-Day Internationals posted a picture on his Twitter page after meeting with Sarita Devi at his residence in Mumbai and presenting her an autographed T-shirt.
"I am grateful to him for the support he gave me. I met him to thank him for standing by me," Sarita said.
Sarita was penalised for refusing to accept her bronze medal on the podium after losing a controversial semi-final bout at the Incheon Games.
Her defiant protest on the podium irked the International Boxing Association (AIBA), which banned her for a year after initially handing a provisional suspension.
During the crisis, Tendulkar was among the country's leading sportspersons who threw their weight behind the Manipuri.
Image: Sachin Tendulkar presents the autographed jersey to Sarita Devi
Photograph: Olympic Gold Quest on Twitter