WTA

Ena
Koike

JPNJPN·age 19·Right-handed
Unranked
WTA

2026 season: 0-1 in tour-level matches.

Compare 2026 with 2025Compare with another player

Latest matches
OsakaOct 2026HARD
FinStats: Kayla Day, Ena Koike
🇺🇸Kayla Day776
🇯🇵Ena Koike53
GuadalajaraSept 2026HARDLost in Q1
Q1Stats: Sara Sorribes Tormo, Ena Koike
🇪🇸Sara Sorribes Tormo476
🇯🇵Ena Koike52
W100 TokyoApr 2026HARDLost in R32
R32
🇦🇺Emerson Jones66
🇯🇵Ena Koike44
W35 MIYAZAKIApr 2026HARDLost in QF
QF
🇺🇸Hanna Chang66
🇯🇵Ena Koike44
R16
🇯🇵Ena Koike66
🇯🇵Eri Shimizu33
R32
🇯🇵Ena Koike66
🇯🇵Ayano Shimizu31
W35 OsakaApr 2026HARDLost in QF
QF
🇯🇵Kyoka Okamura66
🇯🇵Ena Koike44
R16
🇯🇵Ena Koike366
🇦🇺Gabriella Da Silva Fick640
R32
🇯🇵Ena Koike266
🇯🇵Kisa Yoshioka643
More matches
W75 KyotoMar 2026HARDLost in QF
QF
🇨🇳Ye Xin Ma76
🇯🇵Ena Koike664
R16
🇯🇵Ena Koike67
🇺🇸Claire Liu265
R32
🇯🇵Ena Koike77
🇯🇵Hiroko Kuwata55
W50 Orlando FLFeb 2026HARDLost in R16
R16
🇺🇸Haley Giavara76
🇯🇵Ena Koike52
R32
🇯🇵Ena Koike66
🇨🇳Xiaodi You33
W35 Weston FLJan 2026CLAYLost in QF
QF
🇺🇸Akasha Urhobo657
🇯🇵Ena Koike475
R16
🇯🇵Ena Koike66
🇪🇸Alicia Herrero Linana32
R32
🇯🇵Ena Koike646
🇺🇸Kylie Collins364
W35 Bradenton FLJan 2026HARDLost in QF
QF
🇺🇸Lea Ma66
🇯🇵Ena Koike14
R16
🇯🇵Ena Koike76
🇺🇸Janae Preston680
R32
🇯🇵Ena Koike67
🇧🇬Lia Karatancheva45
W50 YokohamaNov 2025HARDLost in R32
R32
🇸🇰Viktoria Morvayova636
🇯🇵Ena Koike164
W100 TakasakiNov 2025HARDLost in R32
R32
🇯🇵Hikaru Sato366
🇯🇵Ena Koike624
W100 IrapuatoOct 2025HARDReached R32
R32
🇯🇵Ena Koike66
🇲🇽Marianne Angel21
OsakaOct 2025HARDLost in Q1
Q1Stats: Joanna Garland, Ena Koike
🇹🇼Joanna Garland12656
🇯🇵Ena KoikeWC371
W15 Nakhon PathomJul 2025HARDLost in QF
QF
🇯🇵Haruna Arakawa62
🇯🇵Ena Koike43
R16
🇯🇵Ena Koike77
🇹🇭Kamonwan Yodpetch565
R32
🇯🇵Ena Koike66
🇹🇭Anchisa Chanta04
W35 Decatur ILJun 2025HARDLost in R32
R32
🇬🇧Katie Swan76
🇯🇵Ena Koike52
W75 Sumter SCJun 2025HARDLost in QF
QF
🇺🇸Mary Stoiana67
🇯🇵Ena Koike166
R16
🇯🇵Ena Koike466
🇸🇰Martina Okalova640
R32
🇯🇵Ena Koike576
🇺🇸Anna Sinclair Rogers753
W35 ChangwonMay 2025HARDLost in R16
R16
🇯🇵Ayumi Koshiishi66
🇯🇵Ena Koike33
R32
🇯🇵Ena Koike66
🇰🇷Subin Park11
W35 GoyangMay 2025HARDLost in R32
R32
🇯🇵Sakura Hosogi616
🇯🇵Ena Koike062
W100 GifuApr 2025HARDLost in QF
QF
🇹🇭Mananchaya Sawangkaew6576
🇯🇵Ena Koike754
R16
🇯🇵Ena Koike67
🇯🇵Sayaka Ishii264
R32
🇯🇵Ena Koike466
🇯🇵Sakura Hosogi643
W100 TokyoApr 2025HARDLost in R32
R32
🇯🇵Ena Shibahara66
🇯🇵Ena Koike14
W35 Boca RatonApr 2025CLAYLost in R32
R32
🇧🇾Iryna Shymanovich76
🇯🇵Ena Koike52
W35 Jackson MSMar 2025CLAYLost in R32
R32
🇮🇹Diletta Cherubini66
🇯🇵Ena Koike23
Season by season
tour-level singles
Race position
Not in current race
go to WTA Race →
Head to Head
top rivals · all-time
USAKayla Day0–1
Career Stats
singles · all-time
Career record
0 – 1
win rate · 0.0%
Titles
0
tour-level singles
Hard
0–1
0% win
Elo rating by surface
Hard1575peak 1628 · 58 matches
Clay1534peak 1538 · 15 matches