Quarterfinal

jeudi 28 février 2019

23h00 UTC

Sayaka Takahashi

19

20

Akane Yamaguchi

21

22

23h00 UTC

Jin Wei Goh

21

19

21

Beiwen Zhang

19

21

16

23h00 UTC

Nozomi Okuhara

21

21

Aya Ohori

11

13

23h00 UTC

Ratchanok Intanon

21

21

Jia Min Yeo

7

12