The World No. 4 Indian, a 2011 finalist, bounced back from a game down to notch up a 15-21 21-7 21-17 win over Bae, ranked eighth, in the third and final women's singles round-robin match to top Group A.
It was a contest between two similar players, both of whom believe in grinding it out in the court and the match begun as expected with long rallies consisting of sharp angled drops and smashes.
The Korean grabbed two points at the nets and followed it up with a brilliant drop to narrow the gap. But soon Saina's deceiving return found Bae napping and she led 11-8 at break.
After the breather, Bae tightened her defence and dug deep in the rallies. She pushed the Indian to make mistakes, to not only clawed back at 14-14 but also win the game when Saina hit wide.
More From This Section
Leading 12-6, the duo got engaged in a gruelling rally, consisting of 32 shots and Saina had the last laugh. She continued her dominance after the break, playing patiently to roar back into contest, bagging 15 of the last 16 points.
In a battle of attrition, Saina managed to open up a narrow lead of 15-13, courtesy her never say die attitude and brilliant net play. The Korean hit one wide and Saina then grabbed another point to lead 17-13. The Korean made it 16-19.
Saina, however, didn't delay the inevitable further as she produced two smashes to shut the door on the Korean.