42nd Kisei-sen

Host Organization: Yomiuri Shimbun

Title match

Players 1st round
01-18,19
Bunkyo
Tokyo
2nd round
01-25,26
Hachinoe
Aomori
3rd round
01-31,02-01
Saikai
Nagasaki
4th round
02-15,16
Ofunato
Iwate
5th round
02-22,23
Hakone
Kanagawa
6th round
03-08,09
Uonuma
Nigata
7th round
03-14,15
Izu
Shizuoka
Iyama Yuta (Kisei) W+R B+R W+R B+R      
Ichiriki Ryo (8 dan)              
Iyama Yuta kept the title by 4-0.

Challenger decision tournament

Players 1st round 2nd round 3rd round Semifinal Final
Motoki Katsuya(8d, League C 1st place) Motoki K
W+2.5
10-02
Motoki K
B+R
10-12
Yamashita K
B+R
10-27
1st round
Ichiriki R
W+R
11-09

2nd round




Ichiriki Ryo
won by 1-0
Shida Tatsuya(7d, League B-1 1st place) Yu Zhengqi
W+R
09-14
Yu Zhengqi(7d, League B-2 1st place)
Takao Shinji(M, League A 1st place)
Yamashita Keigo(9d, League S 2nd place)
Ichiriki Ryo(7d, League S 1st place)

League S

Rank Players K.R Y.K M.D I.R C.U S.Y Result
1 Kono Rin(9d) - X
08-10
W+R
05-11
X
09-07
X
06-08
B+R
07-13
2-3 4
2 Yamashita Keigo(9d) W+R
08-10
- B+2.5
09-14
X
06-15
X
07-06
W+R
04-27
3-2 2
3 Murakawa Daisuke(8d) X
05-11
X
09-14
- X
07-13
W+R
08-10
B+R
06-15
2-3 DM
4 Ichiriki Ryo(7d) W+R
09-07
B+R
06-15
W+R
07-13
- B+R
04-27
W+R
08-03
5-0 1
5 Cho U(9d) B+R
06-08
W+0.5
07-06
X
08-10
X
04-27
- B+R
09-07
3-2 3
6 So Yokoku(9d) X
07-13
X
04-27
X
06-15
X
08-03
X
09-07
- 0-5 DM

League A

Rank Players Y.N T.S R.S Y.H Y.S C.C H.N K.K Result
1 Yoda Norimoto(9d) - X
09-07
X
07-20
W+R
05-11
B+2.5
04-13
X
03-02
B+1.5
06-08
W+2.5
06-29
4-3 4
2 Takao Shinji(M) B+0.5
09-07
- W+R
04-13
B+R
03-16
W+R
07-20
B+R
05-11
W+2.5
06-29
X
06-01
6-1 1(PM)
3 Ryu Shikun(9d) W+2.5
07-20
X
04-13
- W+R
06-08
B+1.5
08-24
X
06-22
B+R
05-11
X
03-02
4-3 DM
4 Yamashiro Hiroshi(9d) X
05-11
X
03-16
X
06-08
- W+R
06-29
X
08-24
X
07-20
X
04-13
1-6 DM
5 Yuki Satoshi(9d) X
04-13
X
07-20
X
08-24
X
06-29
- X
05-25
X
03-16
X
04-27
0-7 DM
6 Cho Chikun(HM) B+R
03-02
X
05-11
B+R
06-22
W+R
08-24
B+R
05-25
- W+R
04-20
X
07-13
5-2 3
7 Hane Naoki(9d) X
06-08
X
06-29
X
05-11
B+2.5
07-20
W+0.5
03-16
X
04-20
- X
09-07
2-5 DM
8 Kyo Kagen(4d) X
06-29
W+R
06-01
B+R
03-02
W+R
04-13
B+R
04-27
W+R
07-13
B+R
09-07
- 6-1 2(PM)

League B-1

Rank Players A.S Y.K K.I I.A A.J S.T S.R I.Y Result
1 Awaji Shuzo(9d) - W+R
06-22
X
05-18
X
07-27
X
08-24
X
03-09
X
06-01
W+0.5
04-20
2-5 DM
2 Yamada Kimio(9d) X
06-22
- W+R
03-16
X
04-06
X
05-25
B+2.5
04-27
W+3.5
08-17
X
07-20
3-4 5
3 Ko Iso(8d) W+R
05-18
X
03-16
- W+0.5
08-24
X
07-06
X
06-22
B+R
04-17
W+R
05-25
4-3 2(PM)
4 Ida Atsushi(8d) B+R
07-27
W+2.5
04-06
X
08-24
- X
05-11
X
05-25
X
02-23
B+R
07-06
3-4 DM
5 Akiyama Jiro(9d) W+1.5
08-24
B+1.5
05-25
W+R
07-06
B+R
05-11
- X
03-23
X
06-26
X
02-23
4-3 3
6 Shida Tatsuya(7d) B+0.5
03-09
X
04-27
B+R
06-22
W+R
05-25
B+R
03-23
- W+R
07-20
B+2.5
08-10
6-1 1(PM)
7 Shibano Toramaru(7d) W+R
06-01
X
08-17
X
04-17
B+R
02-23
W+R
06-26
X
07-20
- W+R
05-11
4-3 4
8 Imamura Yoshiaki(9d) X
04-20
W+R
07-20
X
05-25
X
07-06
B+1.5
02-23
X
08-10
X
05-11
- 2-5 DM

League B-2

Rank Players K.T C.R O.M Y.Z K.J R.I H.Z R.K Result
1 Kobayashi Satoru(9d) - X
04-13
X
05-04
X
08-10
B+R
06-01
W+R
06-22
B+3.5
08-24
W+R
03-16
4-3 2(PM)
2 Cho Riyu(8d) B+R
04-13
- X
03-02
X
08-17
X
06-15
B+R
05-18
W+R
07-20
X
04-27
3-4 5
3 O Meien(9d) W+5.5
05-04
B+1.5
03-02
- W+R
07-03
B+R
08-17
X
07-20
X
06-08
X
04-06
4-3 3
4 Yu Zhengqi(7d) B+9.5
08-10
W+R
08-17
X
07-03
- W+R
03-23
B+R
05-01
W+R
04-10
X
06-01
5-2 1(PM)
5 Kim Sujun(8d) X
06-01
B+3.5
06-15
X
08-17
X
03-23
- X
04-13
X
04-27
W+2.5
07-20
2-5 DM
6 Ri Ishu(7d) X
06-22
X
05-18
W+R
07-20
X
05-01
B+6.5
04-13
- X
02-23
B+R
08-14
3-4 DM
7 Han Zenki(8d) X
08-24
X
07-20
W+R
06-08
X
04-10
W+12.5
04-27
B+R
02-23
- X
07-06
3-4 DM
8 Rin Kanketsu(7d) X
03-16
W+0.5
04-27
B+4.5
04-06
W+R
06-01
X
07-20
X
08-14
B+R
07-06
- 4-3 4

League C

Rank Players 1st 2nd 3rd 4th 5th Result
1 Tsuruta Kazushi(4d) Adachi T
B+0.5
04-27
O Rissei
W+R
06-15
Motoki K
X
07-06
Terayama R
B+R
08-21
Nakano H
W+R
09-07
4-1 PM
2 Adachi Toshimasa(4d) Tsuruta K
X
04-27
Yamamori T
B+7.5
06-01
Nakaonoda T
X
06-29
Shiraishi Y
W+0.5
07-27
Komatsu H
B+R
09-21
3-2 -
3 Yamamori Tadanao(6d) O Rissei
X
05-11
Adachi T
X
06-01
Hon Seisen
X
07-13
 
 
 
 
 
 
0-3 DM
4 O Rissei(9d) Yamamori T
B+R
05-11
Tsuruta K
X
06-15
Ishida A
X
07-06
Seto T
X
08-10
 
 
 
1-3 DM
5 Hon Seisen(3d) Motoki K
X
04-27
Nakaonoda T
X
05-18
Yamamori T
W+9.5
07-13
Takashima Y
X
08-03
 
 
 
1-3 DM
6 Motoki Katsuya(8d) Hon Seisen
W+5.5
04-27
Ishida A
W+R
06-01
Tsuruta K
W+R
07-06
Koike Y
W+R
07-27
Imamura T
W+R
08-24
5-0 1(PM)
7 Ishida Atsushi(9d) Nakaonoda T
W+3.5
04-27
Motoki K
X
06-01
O Rissei
W+2.5
07-06
Mizokami T
B+4.5
07-27
Wu Boyi
B+R
09-07
4-1 PM
8 Nakaonoda Tomomi(9d) Ishida A
X
04-27
Hon Seisen
W+R
05-18
Adachi T
B+R
06-29
Otake Y
W+R
07-27
Tsuruyama A
X
08-31
3-2 -
9 Honda Kunihisa(9d) Terayama R
X
04-27
Otake Y
X
05-25
Takashima Y
X
07-13
 
 
 
 
 
 
0-3 DM
10 Terayama Rei(5d) Honda K
W+R
04-27
Mizokami T
B+R
05-25
Koike Y
X
06-22
Tsuruta K
X
08-21
Nakano Y
W+6.5
09-07
3-2 -
11 Otake Yu(1d) Mizokami T
X
05-08
Honda K
W+T
05-25
Shiraishi Y
B+R
07-06
Nakaonoda T
X
07-27
Onishi R
X
09-14
2-3 DM
12 Mizokami Tomochika(9d) Otake Y
B+0.5
05-08
Terayama R
X
05-25
Seto T
B+R
06-22
Ishida A
X
07-27
Sakai H
X
09-14
2-3 DM
13 Seto Taiki(8d) Shiraishi Y
W+R
04-27
Koike Y
X
06-01
Mizokami T
X
06-22
O Rissei
W+R
08-10
Sada A
X
09-14
2-3 DM
14 Shiraishi Yuichi(6d) Seto T
X
04-27
Takashima Y
B+R
06-08
Otake Y
X
07-06
Adachi T
X
07-27
 
 
 
1-3 DM
15 Takashima Yugo(2d) Koike Y
X
05-11
Shiraishi Y
X
06-08
Honda K
W+0.5
07-13
Hon Seisen
W+0.5
08-03
Suzuki S
B+R
08-24
3-2 -
16 Koike Yoshihiro(2d) Takashima Y
B+R
05-11
Seto T
B+R
06-01
Terayama R
B+1.5
06-22
Motoki K
X
07-27
Mimura T
B+5.5
08-31
4-1 PM
17 Nakano Hironari(9d) Onishi R
B+5.5
04-27
Wu Boyi
B+1.5
05-18
Imamura T
X
07-06
Nakano Y
W+R
08-03
Tsuruta K
X
09-07
3-2 -
18 Onishi Ryuhei(2d) Nakano H
X
04-27
Cho Sonjin
B+R
05-18
Komatsu H
B+5.5
07-13
Tsuruyama A
X
08-10
Otake Y
B+R
09-14
3-2 -
19 Wu Boyi(3d) Cho Sonjin
B+3.5
04-27
Nakano H
X
05-18
Sada A
W+R
06-15
Sakai H
W+1.5
08-09
Ishida A
X
09-07
3-2 -
20 Cho Sonjin(9d) Wu Boyi
X
04-27
Onishi R
X
05-18
Suzuki S
X
06-15
 
 
 
 
 
 
0-3 DM
21 Imamura Toshiya(9d) Komatsu H
W+8.5
04-27
Sada A
W+R
05-18
Nakano H
W+0.5
07-06
Mimura T
W+2.5
08-03
Motoki K
X
08-24
4-1 PM
22 Komatsu Hideki(9d) Imamura T
X
04-27
Suzuki S
B+3.5
05-18
Onishi R
X
07-13
Kiyonari T
B+3.5
08-17
Adachi T
X
09-21
2-3 DM
23 Sada Atsushi(3d) Suzuki S
B+1.5
04-27
Imamura T
X
05-18
Wu Boyi
X
06-15
Obuchi K
B+R
08-10
Seto T
B+3.5
09-14
3-2 -
24 Suzuki Shinji(7d) Sada A
X
04-27
Komatsu H
X
05-18
Cho Sonjin
W+R
06-15
Tanaka N
W+8.5
07-20
Takashima Y
X
08-24
2-3 DM
25 Kan Minu(2d) Obuchi K
X
04-27
Tsuruyama A
X
05-18
Tanaka N
X
07-06
 
 
 
 
 
 
0-3 DM
26 Obuchi Kotaro(4d) Kan Minu
B+R
04-27
Nakano Y
X
05-18
Sakai H
X
06-29
Sada A
X
08-10
 
 
 
1-3 DM
27 Nakano Yasuhiro(9d) Tsuruyama A
W+2.5
04-27
Obuchi K
W+R
05-18
Mimura T
X
06-15
Nakano H
X
08-03
Terayama R
X
09-07
2-3 DM
28 Tsuruyama Atsushi(7d) Nakano Y
X
04-27
Kan Minu
B+5.5
05-18
Kiyonari T
B+R
07-06
Onishi R
W+R
08-10
Nakonoda T
W+R
08-31
4-1 PM
29 Kiyonari Tetsuya(9d) Mimura T
X
04-27
Tanaka N
W+R
05-25
Tsuruyama A
X
07-06
Komatsu H
X
08-17
 
 
 
1-3 DM
30 Mimura Tomoyasu(9d) Kiyonari T
W+R
04-27
Sakai H
B+R
05-25
Nakano Y
W+T
06-15
Imamura T
X
08-03
Koike Y
X
08-31
3-2 -
31 Tanaka Nobuyuki(3d) Sakai H
X
05-04
Kiyonari T
X
05-25
Kan Minu
W+R
07-06
Suzuki S
X
07-20
 
 
 
1-3 DM
32 Sakai Hideyuki(8d) Tanaka N
B+4.5
05-04
Mimura T
X
05-25
Obuchi K
B+R
06-29
Wu Boyi
X
08-09
Mizokami T
W+R
09-14
3-2 -
Note;
  (M); Meijin  (HM); Honorary Meijin

History;
  2017-02-24 Table was created.
  2017-03-03,10,17,25,31 Updated.
  2017-04-08,14,21,28 Updated.
  2017-05-05,12,19,26 Updated.
  2017-06-02,10,16,24 Updated.
  2017-07-01,07,15,22,29 Updated.
  2017-08-04,11,18,25 Updated.
  2017-09-03,09,15,22,29 Updated.
  2017-10-07,14,27 Updated.
  2017-11-03,10 Updated.
  2018-01-19 Updated.
  2018-02-03,16 Updated.