The 2018 Japan Women's Open was a women's tennis tournament played on outdoor hard courts. It was the tenth edition of the Japan Women's Open, and part of the WTA International tournaments of the 2018 WTA Tour. It was held at the Regional Park Tennis Stadium in Hiroshima, Japan, from September 10 through September 16, 2018. This is the first year that the tournament was held in Hiroshima.[1]
Point distribution
Event
W
F
SF
QF
Round of 16
Round of 32
Q
Q3
Q2
Q1
Singles
280
180
110
60
30
1
18
14
10
1
Doubles
1
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Prize money
Event
W
F
SF
QF
Round of 16
Round of 321
Q3
Q2
Q1
Singles
$43,000
$21,400
$11,300
$5,900
$3,310
$1,925
$1,005
$730
$530
Doubles2
$12,300
$6,400
$3,435
$1,820
$960
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1 Qualifiers prize money is also the Round of 32 prize money 2 Per team