Nyu Eiko
Follow
305
Games
44%
Win rate
3
Titles
15–23
2026 Record
39.5%
Win Rate
38
Games
1W
Current Streak
As Black: 10/21 (48%)
As White: 5/17 (29%)
Best this year: 3W
Key rivalries
Fujisawa Rina
3–15
Ueno Asami
7–11
Xie Yimin
8–9
Ueno Risa
3–11
Nakamura Sumire
3–8
Suzuki Ayumi
7–3
Tournaments
Japan Women's Go League #2
Out
6W–3L
9 games
2026-08-01
League · Round 5 1st Board · Round 4 1st Board · Round 3 · Round 2 · Round 1
Japanese National Squad Training
Active
4W–5L
9 games
2026-10-10
Fumakilla Women's Brains Match #6
Out
3W–1L
4 games
2026-06-13
Semifinal · Main Draw Round 1 · Quarterfinal · Round of 16
Women's Honinbo #45
Out
1W–2L
3 games
2026-07-11
Round 3 · Main Draw · Main Draw Round 2
Gosei #52
Out
1W–1L
2 games
2026-09-17
Preliminary · Preliminary B
Judan #65
Out
0W–2L
2 games
2026-04-15
Preliminary B
Female Saikyo #11
Out
0W–1L
1 game
2026-05-18
Main Draw Round 1
Fox Weiqi Research Society
Out
0W–1L
1 game
2026-10-08
Hiroshima Aluminum Cup #21
Out
0W–1L
1 game
2026-08-10
Preliminary Final
IBK Cup Women's World Masters #1
Out
0W–1L
1 game
2026-08-28
Preliminary
Kisei #51
Out
0W–1L
1 game
2026-03-23
Final Tournament
Ryufu Cup #2
Out
0W–1L
1 game
2026-05-06
Quarterfinal
Tengen #53
Out
0W–1L
1 game
2026-06-22
Preliminary B
Tiantaishan Women's World Team Tournament #9
Out
0W–1L
1 game
2026-05-21
Game 4
Women's Kisei #30
Out
0W–1L
1 game
2026-10-08
ドコモ杯戦 Main Draw Round 1
Key Opponents in 2026
| Opponent | Games | Record | Split |
|---|---|---|---|
| Ueno Risa 🇯🇵 | 5 | 0–5 | |
| Omote Yuto 🇯🇵 | 3 | 2–1 | |
| Fujisawa Rina 🇯🇵 | 2 | 0–2 | |
| Kobayashi Izumi 🇯🇵 | 2 | 2–0 | |
| Kato Chie 🇯🇵 | 2 | 2–0 | |
| Mori Chisaki 🇯🇵 | 2 | 0–2 | |
| Tsuji Hana 🇯🇵 | 2 | 2–0 | |
| Kunimatsu Satoshi 🇯🇵 | 1 | 1–0 | |
| Mukai Chiaki 🇯🇵 | 1 | 0–1 | |
| Yue Jiayan 🇨🇳 | 1 | 0–1 |
Games
| Date | Opponent | Color | Result | Event | Round |
|---|---|---|---|---|---|
| 2026-10-10 | Kunimatsu Satoshi | W | W+R | Japanese National Squad Training | |
| 2026-10-08 | Mukai Chiaki | B | W+R | Women's Kisei | ドコモ杯戦 Main Draw Round 1 |
| 2026-10-08 | Yue Jiayan | W | B+R | Fox Weiqi Research Society | |
| 2026-09-17 | I Ryo | B | W+R | Gosei | Preliminary |
| 2026-08-28 | Xie Yimin | B | W+R | IBK Cup Women's World Masters | Preliminary |
| 2026-08-22 | Otake Yu | B | W+R | Japanese National Squad Training | |
| 2026-08-10 | Ueno Risa | B | W+R | Hiroshima Aluminum Cup | Preliminary Final |
| 2026-08-01 | Ueno Risa | W | B+R | Japan Women's Go League | League |
| 2026-07-11 | Hoshiai Shiho | W | W+R | Japan Women's Go League | League |
| 2026-07-11 | Ueno Risa | B | W+R | Women's Honinbo | Round 3 |
| 2026-07-06 | Ueno Risa | B | W+R | Women's Honinbo | Main Draw |
| 2026-07-04 | Omote Yuto | B | B+0.5 | Japanese National Squad Training | |
| 2026-07-03 | Ueno Asami | B | W+0.5 | Japan Women's Go League | League |
| 2026-06-29 | Tsuneishi Takashi | B | B+R | Gosei | Preliminary B |
| 2026-06-22 | Ito Masashi | W | B+R | Tengen | Preliminary B |
| 2026-06-13 | Fujisawa Rina | B | W+R | Fumakilla Women's Brains Match | Semifinal |
| 2026-06-04 | Kaneko Maki | W | W+R | Women's Honinbo | Main Draw Round 2 |
| 2026-05-30 | Sada Atsushi | W | B+R | Japanese National Squad Training | |
| 2026-05-21 | Nakamura Sumire | W | B+R | Tiantaishan Women's World Team Tournament | Game 4 |
| 2026-05-18 | Iwata Saeka | W | B+R | Female Saikyo | Main Draw Round 1 |
| 2026-05-16 | Moro Arisa | B | B+2.5 | Japan Women's Go League | League |
| 2026-05-06 | Ueno Risa | W | B+R | Ryufu Cup | Quarterfinal |
| 2026-04-29 | Kobayashi Izumi | B | B+4.5 | Fumakilla Women's Brains Match | Main Draw Round 1 |
| 2026-04-29 | Kato Chie | B | B+R | Fumakilla Women's Brains Match | Quarterfinal |
| 2026-04-29 | Kobayashi Izumi | B | B+4.5 | Fumakilla Women's Brains Match | Round of 16 |
| 2026-04-25 | Murakawa Daisuke | W | B+R | Japanese National Squad Training | |
| 2026-04-24 | Yanagihara Saki | B | B+4.5 | Japan Women's Go League | Round 5 1st Board |
| 2026-04-18 | Watanabe Kandai | B | W+R | Japanese National Squad Training | |
| 2026-04-15 | Mori Chisaki | W | B+R | Judan | Preliminary B |
| 2026-04-11 | Omote Yuto | B | B+R | Japanese National Squad Training | |
| 2026-04-09 | Mori Chisaki | W | B+R | Judan | Preliminary B |
| 2026-04-03 | Fujisawa Rina | B | W+5.5 | Japan Women's Go League | Round 4 1st Board |
| 2026-03-28 | Kato Chie | W | W+R | Japanese National Squad Training | |
| 2026-03-23 | Rin Shien | W | B+6.5 | Kisei | Final Tournament |
| 2026-03-14 | Omote Yuto | W | B+R | Japanese National Squad Training | |
| 2026-03-04 | Tsuji Hana | B | B+R | Japan Women's Go League | Round 3 |
| 2026-02-28 | Tsuji Hana | B | B+T | Japan Women's Go League | Round 2 |
| 2026-01-16 | Okuda Aya | W | W+R | Japan Women's Go League | Round 1 |