Hibino knocks out No.1 seed Haddad Maia in Nanchang first round
Nao Hibino scored her first Top 30 win of the year after coming from 4-1 down in the first set to upset No.1 seed Beatriz Haddad Maia in the first round of the Jiangxi Open. The result was Hibino's first tour-level win since capturing her third career title in Prague in August.
