Ratchanok bounced from Thailand Open
Korean teen star An Se-young ousts former world champion in straight sets
Seventh-seeded An Se-young of South Korea defeated hometown favorite Ratchanok Intanon in straight sets on Friday, halting the former world champion’s progress to the semi-finals of the Thailand Open badminton tournament.
The fourth-seeded Thai star was no match for the 18-year-old, who prevailed in the first match after a nail-biting 40-shot rally en route to the 22-20, 21-12 victory at…