2018 Kurume U.S.E Cup

{{short description|Professional tennis tournament}}

{{Infobox tennis event|2018|Kurume U.S.E Cup|

| date = 14–20 May

| edition = 14th

| category = ITF Women's Circuit

| location = Kurume, Japan

| surface = Carpet

| prize_money = $60,000

| champs = {{flagicon|JPN}} Ayano Shimizu

| champd = {{flagicon|GBR}} Naomi Broady / {{flagicon|USA}} Asia Muhammad

| main_name = Kurume Cup

}}

The 2018 Kurume U.S.E Cup was a professional tennis tournament played on outdoor carpet courts. It was the fourteenth edition of the tournament and was part of the 2018 ITF Women's Circuit. It took place in Kurume, Japan, on 14–20 May 2018.

Singles main draw entrants

= Seeds =

class="sortable wikitable"
width="70"| Country

! width="175"| Player

! Rank1

! Seed

{{flag|GBR}}

|Naomi Broady

|127

|1

{{flag|AUS}}

|Arina Rodionova

|130

|2

{{flag|GBR}}

|Katie Boulter

|176

|3

{{flag|JPN}}

|Junri Namigata

|211

|4

{{flag|GBR}}

|Katy Dunne

|225

|5

{{flag|SRB}}

|Ivana Jorović

|226

|6

{{flag|JPN}}

|Ayano Shimizu

|238

|7

{{flag|USA}}

|Jacqueline Cako

|249

|8

  • 1 Rankings as of 7 May 2018.

= Other entrants =

The following players received a wildcard into the singles main draw:

The following players received entry from the qualifying draw:

Champions

=Singles=

{{main|2018 Kurume U.S.E Cup – Singles}}

=Doubles=

{{main|2018 Kurume U.S.E Cup – Doubles}}