She beat Korea’s Lee Sung Jin by six set points to four in the final.
Deepika won the second set (29-27), third (27-26) and the fifth set (28-27) after losing the first (27-30) and the third (27-29).
Deepika is the current junior World champion and a gold medallist at the Delhi Commonwealth Games.
She had also won the Cadet World Title in 2009.
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