2019 Kurume U.S.E Cup

The 2019 Kurume U.S.E Cup was a professional tennis tournament played on outdoor carpet courts. It was the fifteenth edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Kurume, Japan between 13 and 19 May 2019.

Seeds

 * 1 Rankings are as of 6 May 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇯🇵 Sakura Hondo
 * 🇯🇵 Misaki Matsuda
 * 🇯🇵 Kanako Morisaki
 * 🇯🇵 Naho Sato

The following players received entry from the qualifying draw:
 * 🇯🇵 Haruna Arakawa
 * 🇯🇵 Mana Ayukawa
 * 🇯🇵 Ayumi Miyamoto
 * 🇯🇵 Yuki Naito
 * 🇺🇸 Ena Shibahara
 * 🇯🇵 Yuuki Tanaka

The following player received entry as a lucky loser:
 * 🇦🇺 Alexandra Bozovic
 * 🇯🇵 Himeno Sakatsume

Singles

 * 🇨🇦 Rebecca Marino def. 🇯🇵 Yuki Naito, 6–4, 7–6(7–0)

Doubles

 * 🇯🇵 Hiroko Kuwata / 🇺🇸 Ena Shibahara def. 🇯🇵 Erina Hayashi / 🇯🇵 Moyuka Uchijima, 0–6, 6–4, [10–5]