. ▁ ▁Women ' s ▁doubles ▁▁ ▁B WF ▁Sup ers eries ▁Final s ▁tournament ▁ ▁B WF ▁Sup ers eries ▁Premier ▁tournament ▁ ▁B WF ▁Sup ers eries ▁tournament ▁ ▁B WF ▁Grand ▁Prix ▁( 9 ▁titles , ▁ 5 ▁run ners - up ) ▁ ▁The ▁B WF ▁Grand ▁Prix ▁has ▁two ▁levels , ▁the ▁B WF ▁Grand ▁Prix ▁and ▁Grand ▁Prix ▁Gold . ▁It ▁is ▁a ▁series ▁of ▁bad m inton ▁tournament s ▁san ction ed ▁by ▁the ▁Bad m inton ▁World ▁Federation ▁( B WF ) ▁since ▁ 2 0 0 7 . ▁ ▁Women ' s ▁doubles ▁ ▁M ixed ▁doubles ▁▁ ▁B WF ▁Grand ▁Prix ▁Gold ▁tournament ▁ ▁B WF ▁Grand ▁Prix ▁tournament ▁ ▁B WF ▁International ▁Challenge / Series ▁( 2 ▁titles ) ▁ ▁Women ' s ▁doubles ▁▁ ▁B WF ▁International ▁Challenge ▁tournament ▁ ▁B WF ▁International ▁Series ▁tournament ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁▁ ▁Category : 1 9 9 4 ▁birth s ▁Category : L iving ▁people ▁Category : S ports people ▁from ▁North ▁Je ol la ▁Province ▁Category : S outh ▁Korean ▁female ▁bad m inton ▁players ▁Category : Bad m inton ▁players ▁at ▁the ▁ 2 0 1 6 ▁Summer ▁Olympics ▁Category : O lymp ic ▁bad m inton ▁players ▁of ▁South ▁Korea ▁Category : O lymp ic ▁bronze ▁medal ists ▁for ▁South ▁Korea ▁Category : O lymp ic ▁medal ists ▁in ▁bad m inton ▁Category : Med al ists ▁at ▁the ▁ 2 0 1 6 ▁Summer ▁Olympics ▁Category : Bad