정수남, 대회 1번 시드 꺾어

일본고후챌린저(총상금 2만5천달러)

1st Round
Sunam JEONG (KOR) 7-5 0-6 6-3 Miyu KATO (JPN) [1]
Haruka KAJI (JPN) 6-1 7-5 Ayano SHIMIZU (JPN)
Erika SEMA (JPN) 6-0 7-5 Wushuang ZHENG (CHN)
Luksika KUMKHUM (THA) [5] 6-1 6-3 Nicha LERTPITAKSINCHAI (THA)
Na-Lae HAN (KOR) [4] 6-4 6-4 Xiyu WANG (CHN)
Noppawan LERTCHEEWAKARN (THA) 4-6 6-3 6-1 So-Ra LEE (KOR)
Chihiro MURAMATSU (JPN) 6-2 6-7(5) 7-5 Ayaka OKUNO (JPN)
Riko SAWAYANAGI (JPN) [6] 6-3 6-0 Yumeko YOSHITOMI (JPN)
Na Ri KIM (KOR) 6-3 6-2 Jia-Jing LU (CHN) [8]
Shiho AKITA (JPN) 6-3 6-3 Mana AYUKAWA (JPN)
Peangtarn PLIPUECH (THA) 6-4 6-4 Momoko KOBORI (JPN)
Jia-Qi KANG (CHN) 7-6(7) 7-5 Akiko OMAE (JPN) [3]
Mayo HIBI (JPN) [7] 6-1 6-1 Ari MATSUMOTO (JPN)
Makoto NINOMIYA (JPN) 6-4 6-2 Dabin KIM (KOR)
Risa USHIJIMA (JPN) 6-4 6-2 Yuuki TANAKA (JPN)
Eri HOZUMI (JPN) [2] 6-4 6-4 Mari OSAKA (JPN)