Sakai Yuki
Follow
214
Games
61%
Win rate
1
Titles
25–17
2026 Record
59.5%
Win Rate
42
Games
4W
Current Streak
As Black: 12/19 (63%)
As White: 13/23 (57%)
Best this year: 7W
Key rivalries
Tournaments
Globis Cup #11
Out
7W–2L
9 games
2026-06-28
Semifinal · Quarterfinal · Group League Round 2 · Group League Round 1 · Preliminary Round 1 · U22 Qualifier Final · Preliminary Round 2 · U22 Qualifier Round 1
Japanese National Squad Training
Active
3W–4L
7 games
2026-10-10
Kisei #51
Out
4W–3L
7 games
2026-08-17
A League
Gosei #52
Active
4W–1L
5 games
2026-10-08
Preliminary · Preliminary A · Main Draw · Round 2
NHK Cup #74
Active
3W–1L
4 games
2026-07-26
Round 1 · Semifinal · Round 3
Judan #65
Out
2W–1L
3 games
2026-08-20
Final Preliminary, Group Final · Preliminary A
Oza #74
Out
2W–1L
3 games
2026-07-06
Main Draw Round 2 · Main Draw Round 1 · Final Preliminary
Chinese B League
Out
0W–1L
1 game
2026-06-09
Round 4/8
Honinbo #81
Out
0W–1L
1 game
2026-02-19
Round 1
Quzhou Lanke Cup World Open #4
Out
0W–1L
1 game
2026-04-14
Round of 32
Tengen #53
Out
0W–1L
1 game
2026-09-21
Preliminary
Key Opponents in 2026
| Opponent | Games | Record | Split |
|---|---|---|---|
| Ida Atsushi 🇯🇵 | 5 | 1–4 | |
| Xie Yimin 🇯🇵 | 3 | 3–0 | |
| Otake Yu 🇯🇵 | 2 | 2–0 | |
| Fukuoka Kotaro 🇯🇵 | 2 | 0–2 | |
| Kawabata Atsushi 🇯🇵 | 2 | 2–0 | |
| Hirose Yuichi 🇯🇵 | 2 | 1–1 | |
| Onishi Ryuhei 🇯🇵 | 1 | 1–0 | |
| Ueno Asami 🇯🇵 | 1 | 0–1 | |
| Motoki Katsuya 🇯🇵 | 1 | 0–1 | |
| Kono Rin 🇯🇵 | 1 | 1–0 |
Games
| Date | Opponent | Color | Result | Event | Round |
|---|---|---|---|---|---|
| 2026-10-10 | Ida Atsushi | W | W+R | Japanese National Squad Training | |
| 2026-10-08 | Onishi Ryuhei | W | W+0.5 | Gosei | Preliminary |
| 2026-09-28 | Xie Yimin | B | B+R | Gosei | Preliminary A |
| 2026-09-24 | Xie Yimin | B | B+R | Gosei | Preliminary |
| 2026-09-21 | Ueno Asami | W | B+R | Tengen | Preliminary |
| 2026-09-05 | Ida Atsushi | B | W+R | Japanese National Squad Training | |
| 2026-08-20 | Motoki Katsuya | W | B+R | Judan | Final Preliminary, Group Final |
| 2026-08-17 | Kono Rin | B | B+0.5 | Kisei | A League |
| 2026-08-08 | Otake Yu | W | W+0.5 | Japanese National Squad Training | |
| 2026-07-27 | Xie Yimin | B | B+R | Judan | Preliminary A |
| 2026-07-26 | Kato Chie | B | B+R | NHK Cup | Round 1 |
| 2026-07-25 | Yo Seiki | B | B+1.5 | Japanese National Squad Training | |
| 2026-07-18 | Ida Atsushi | W | B+1.5 | Japanese National Squad Training | |
| 2026-07-16 | Cho U | W | W+R | Kisei | A League |
| 2026-07-09 | Yamashita Keigo | W | B+R | Kisei | A League |
| 2026-07-06 | Fukuoka Kotaro | W | B+R | Oza | Main Draw Round 2 |
| 2026-07-04 | Murakawa Daisuke | B | W+0.5 | Japanese National Squad Training | |
| 2026-06-28 | Kweon Hyo-chin (m) | W | B+6.5 | Globis Cup | Semifinal |
| 2026-06-28 | Kim Seungjin | B | W+1.5 | Globis Cup | |
| 2026-06-27 | Kim Eun-chi | W | W+R | Globis Cup | Quarterfinal |
| 2026-06-26 | Kim Seung-chin | B | B+R | Globis Cup | Group League Round 2 |
| 2026-06-26 | Alexander Qi | W | W+3.5 | Globis Cup | Group League Round 1 |
| 2026-06-18 | Yoda Ozora | B | B+2.5 | Judan | Preliminary A |
| 2026-06-09 | Han Yizhou | B | W+R | Chinese B League | Round 4/8 |
| 2026-05-28 | Ida Atsushi | B | W+R | Kisei | A League |
| 2026-05-14 | Kawabata Atsushi | W | W+6.5 | Globis Cup | Preliminary Round 1 |
| 2026-05-11 | Mito Shuhei | B | B+R | Globis Cup | U22 Qualifier Final |
| 2026-05-11 | Shinoda Yuya | W | W+R | Globis Cup | Preliminary Round 2 |
| 2026-05-11 | Kawabata Atsushi | W | W+6.5 | Globis Cup | U22 Qualifier Round 1 |
| 2026-05-07 | Shuto Shun | B | B+R | Oza | Main Draw Round 1 |
| 2026-04-23 | Sada Atsushi | W | W+R | Kisei | A League |
| 2026-04-20 | Mutsuura Yuta | W | W+R | Oza | Final Preliminary |
| 2026-04-18 | Ida Atsushi | B | W+R | Japanese National Squad Training | |
| 2026-04-14 | Jiang Weijie | W | B+R | Quzhou Lanke Cup World Open | Round of 32 |
| 2026-03-30 | Ichiriki Ryo | B | W+R | Gosei | Main Draw |
| 2026-03-16 | Otake Yu | B | B+R | Kisei | A League |
| 2026-03-02 | Hirose Yuichi | W | W+R | Gosei | Round 2 |
| 2026-03-01 | Iyama Yuta | W | B+R | NHK Cup | Semifinal |
| 2026-02-25 | Hirose Yuichi | W | B+R | Kisei | A League |
| 2026-02-20 | Tanaka Koyu | W | W+R | NHK Cup | |
| 2026-02-19 | Fukuoka Kotaro | W | B+R | Honinbo | Round 1 |
| 2026-01-04 | Tsuruyama Atsushi | B | B+R | NHK Cup | Round 3 |