Sachin Tendulkar became the first ODI double-centurion
It was the Gwalior ODI between India and South Africa on 24th February 2010, where Sachin Tendulkar created history by becoming the first-ever batsman to hit an ODI double-century.
When Tendulkar ran for a single to complete that double-century on the third ball of the final over of that first inning of the match, skipper Dhoni was his partner at that time who was batting on 60 runs at that historic moment. Tendulkar remained not out on 200 runs off 147 balls, and Dhoni finished the innings on 68 not out off just 35 balls.