WTA

Rira
Kosaka

JPNJPN
Unranked
WTA
Latest matches
W35 MiyazakiApr 2026HARDLost in R32
R32
🇦🇺Elena Micic266
🇯🇵Rira Kosaka634
W15 ToyamaMay 2025HARDLost in R32
R32
🇯🇵Yuka Naito626
🇯🇵Rira Kosaka162
W15 SapporoJul 2024HARDLost in R32
R32
🇯🇵Hayu Kinoshita466
🇯🇵Rira KosakaQ614
Q2
🇯🇵Rira KosakaWC76
🇯🇵Aely Arai12632
Q1
🇯🇵Rira KosakaWC67
🇯🇵Mei Hasegawa735
W15 SapporoJul 2024HARDLost in Q1
Q1
🇯🇵Kanna Soeda106510
🇯🇵Rira Kosaka175
W15 KawaguchiJun 2023HARDLost in Q1
Q1
🇯🇵Riko Kikawada106110
🇯🇵Rira KosakaWC267
W15 FukuiApr 2023HARDLost in Q1
Q1
🇯🇵Riko Kikawada1666
🇯🇵Rira KosakaWC30
More matches
W25 OsakaApr 2023HARDLost in Q1
Q1
🇯🇵Honori Koyama76
🇯🇵Rira KosakaWC633
Race position
Not in current race
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