Nakamura Sumire
Follow
622
Games
58%
Win rate
4
Titles
37–14
2026 Record
72.5%
Win Rate
51
Games
2W
Current Streak
As Black: 17/26 (65%)
As White: 20/25 (80%)
Best this year: 8W
Key rivalries
Ueno Asami
6–8
Kim Ch'ae-yeong
6–8
Nishi Takenobu
4–9
Choi Jeong
2–10
Nyu Eiko
8–3
Fujisawa Rina
3–7
Tournaments
Tiantaishan Women's World Team Tournament #9
Out
5W–2L
7 games
2026-05-22
Game 5 · Game 4 · Preliminary
MOA Women's Best Player #6
Out
3W–2L
5 games
2026-06-02
Losers Bracket · Quarterfinal · Preliminary Final · Preliminary
Korea BLITZ Open
Out
3W–1L
4 games
2026-03-11
Semifinal · Round 3 · Round of 16 · Round of 32
LG Cup World Baduk Championship #31
Out
3W–1L
4 games
2026-04-29
Preliminary · Preliminary Round 3 · Korean Qualifier
Sh Suhyup Bank Cup Women's Championship #1
Active
4W–0L
4 games
2026-10-07
Semifinal · Quarterfinal · Round of 16 · Preliminary
GGAuction Cup #20
Out
2W–1L
3 games
2026-07-13
Game 16 · Game 15
IBK Cup Women's World Masters #1
Out
2W–1L
3 games
2026-10-05
Quarterfinal · Round of 16 · Round of 32
Myeongin #49
Out
2W–1L
3 games
2026-07-22
Preliminary
The Merriden Open #2
Out
2W–1L
3 games
2026-09-24
Round of 16 · Round of 32 · Preliminary
China-Korea Women's Top 5
Active
2W–0L
2 games
2026-05-05
Chunwon
Active
2W–0L
2 games
2026-03-06
Preliminary · Round of 16
Female Kisung #10
Active
2W–0L
2 games
2026-10-12
Round of 16 · Preliminary
Leebong Cup #7
Out
0W–2L
2 games
2026-03-03
Women's Kuksu #31
Active
2W–0L
2 games
2026-09-01
Quarterfinal · Round of 16
2026 Yanggu Chunwon Quarterfinal
1W–0L
1 game
2026-03-07
Quarterfinal
2026 Yanggu Chunwon Semifinal
1W–0L
1 game
2026-03-07
Semifinal
Ha Chanseok Guksu Cup #14
Out
0W–1L
1 game
2026-05-29
Round of 16
Millennium Chunwon
Champion
1W–0L
1 game
2026-03-08
Final
Sopalcosanol Best Player #6
Out
0W–1L
1 game
2026-02-21
Key Opponents in 2026
| Opponent | Games | Record | Split |
|---|---|---|---|
| Kim Ch'ae-yeong 🇰🇷 | 3 | 2–1 | |
| O Yu-chin 🇰🇷 | 2 | 1–1 | |
| Jeong Yujin | 2 | 2–0 | |
| Choi Jeong 🇰🇷 | 2 | 1–1 | |
| Kim Min-seo 🇰🇷 | 2 | 2–0 | |
| Lee Juyoung 🇰🇷 | 2 | 2–0 | |
| Yu Zhiying 🇨🇳 | 2 | 0–2 | |
| Lu Minquan 🇨🇳 | 2 | 2–0 | |
| Pak So-yul 🇰🇷 | 2 | 2–0 | |
| Kim Hayoon 🇰🇷 | 2 | 0–2 |
Games
| Date | Opponent | Color | Result | Event | Round |
|---|---|---|---|---|---|
| 2026-10-12 | Ch'oe Seo-pi | B | B+R | Female Kisung | Round of 16 |
| 2026-10-07 | O Yu-chin | W | W+R | Sh Suhyup Bank Cup Women's Championship | Semifinal |
| 2026-10-05 | Li Xiaoxi (2) | B | W+1.5 | IBK Cup Women's World Masters | Quarterfinal |
| 2026-10-03 | Jeong Yujin | B | B+R | IBK Cup Women's World Masters | Round of 16 |
| 2026-10-02 | Ueno Asami | W | W+R | IBK Cup Women's World Masters | Round of 32 |
| 2026-09-24 | Cho Sang-yeon (2) | W | B+R | The Merriden Open | Round of 16 |
| 2026-09-17 | Choi Jeong | B | B+R | Sh Suhyup Bank Cup Women's Championship | Quarterfinal |
| 2026-09-14 | Cho Seungah | W | W+R | The Merriden Open | Round of 32 |
| 2026-09-01 | Kim Min-seo | B | B+R | Women's Kuksu | Quarterfinal |
| 2026-08-24 | Yi Yu-chin | W | W+R | Female Kisung | Preliminary |
| 2026-08-14 | Kim Min-seo | W | W+R | Sh Suhyup Bank Cup Women's Championship | Round of 16 |
| 2026-08-06 | Yi Seo-yeong | W | W+R | The Merriden Open | Preliminary |
| 2026-08-03 | Kim Eun-seon | W | W+R | Women's Kuksu | Round of 16 |
| 2026-07-22 | Yang Yoojun | B | W+R | Myeongin | Preliminary |
| 2026-07-21 | Pak Hyeon-su | W | W+R | Myeongin | Preliminary |
| 2026-07-17 | Yi Min-seok | W | W+R | Myeongin | Preliminary |
| 2026-07-15 | Yun Yeong-min | W | W+R | Sh Suhyup Bank Cup Women's Championship | Preliminary |
| 2026-07-13 | Paek Hong-seok | B | W+3.5 | GGAuction Cup | |
| 2026-07-07 | Lee Juyoung | W | W+0.5 | GGAuction Cup | Game 16 |
| 2026-07-06 | Han Chong-chin | B | B+R | GGAuction Cup | Game 15 |
| 2026-06-02 | O Yu-chin | B | W+R | MOA Women's Best Player | Losers Bracket |
| 2026-05-29 | Kim Wondae | B | W+0.5 | Ha Chanseok Guksu Cup | Round of 16 |
| 2026-05-22 | Yu Zhiying | W | B+1.5 | Tiantaishan Women's World Team Tournament | Game 5 |
| 2026-05-22 | Yu Zhiying | W | B+1.5 | Tiantaishan Women's World Team Tournament | Game 5 |
| 2026-05-21 | Wu Yiming | B | B+R | Tiantaishan Women's World Team Tournament | |
| 2026-05-21 | Nyu Eiko | B | B+R | Tiantaishan Women's World Team Tournament | Game 4 |
| 2026-05-14 | Choi Minseo (2007) | B | B+1.5 | MOA Women's Best Player | |
| 2026-05-06 | Choi Jeong | B | W+R | MOA Women's Best Player | Quarterfinal |
| 2026-05-05 | Lu Minquan | W | W+R | China-Korea Women's Top 5 | |
| 2026-05-05 | Lu Minquan | W | W+R | China-Korea Women's Top 5 | |
| 2026-04-29 | Han Seung-chu | W | B+R | LG Cup World Baduk Championship | Preliminary |
| 2026-04-27 | Park Soyul | B | B+R | LG Cup World Baduk Championship | Preliminary |
| 2026-04-27 | Pak So-yul | B | B+R | LG Cup World Baduk Championship | Preliminary Round 3 |
| 2026-04-26 | Jeong Yujin | B | B+R | LG Cup World Baduk Championship | Korean Qualifier |
| 2026-04-24 | Kim Ch'ae-yeong | W | W+2.5 | Tiantaishan Women's World Team Tournament | Preliminary |
| 2026-04-24 | Kim Ch'ae-yeong | W | W+2.5 | Tiantaishan Women's World Team Tournament | Preliminary |
| 2026-04-23 | Cho Seung-a | W | W+R | Tiantaishan Women's World Team Tournament | Preliminary |
| 2026-04-18 | Yi Cheong-eun | W | W+R | MOA Women's Best Player | Preliminary Final |
| 2026-03-27 | Pak So-yul | B | B+R | MOA Women's Best Player | Preliminary |
| 2026-03-11 | Kim Ch'ae-yeong | B | W+4.5 | Korea BLITZ Open | Semifinal |
| 2026-03-08 | Jeong Junwoo | W | W+R | Millennium Chunwon | Final |
| 2026-03-07 | Lee Juyoung | B | B+2.5 | 2026 Yanggu Chunwon Semifinal | Semifinal |
| 2026-03-07 | Kim Sangyoung | W | W+R | 2026 Yanggu Chunwon Quarterfinal | Quarterfinal |
| 2026-03-06 | Park Taejun | B | B+R | Chunwon | Preliminary |
| 2026-03-06 | Kim Danyu | B | B+R | Chunwon | Round of 16 |
| 2026-03-04 | Ryu Shikun | B | B+4.5 | Korea BLITZ Open | Round 3 |
| 2026-03-03 | Kim Hayoon | W | B+R | Leebong Cup | |
| 2026-03-03 | Kim Hayoon | B | W+R | Leebong Cup | |
| 2026-02-21 | Pak Keon-ho | B | W+1.5 | Sopalcosanol Best Player | |
| 2026-02-20 | 安永浩 | B | B+R | Korea BLITZ Open | Round of 16 |
| 2026-02-20 | Kim Mi-li | W | W+R | Korea BLITZ Open | Round of 32 |