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Cho Chikun Titles

# year tournament
1 1973 5th Shinei
2 1974 6th Shinei
3 1975 12th Pro Best 10
4 1976 Asahi Top 8
5 1976 24th Oza
6 1977 8th Shinei
7 1979 4th Gosei
8 1980 5th Meijin
9 1981 36th Honinbo
10 1981 6th Meijin
11 1982 4th Kakusei
12 1982 20th Judan
13 1982 37th Honinbo
14 1982 7th Meijin
15 1983 30th NHK Cup
16 1983 7th Kisei
17 1983 8th Meijin
18 1984 3rd NEC Cup
19 1984 8th Kisei
20 1984 9th Meijin
21 1985 7th Kakusei
22 1985 4th NEC Cup
23 1985 9th Kisei
24 1986 18th Hayago
25 1986 11th Gosei
26 1987 13th Tengen
27 1988 26th Judan
28 1988 14th Tengen
29 1989 27th Judan
30 1989 44th Honinbo
31 1990 45th Honinbo
32 1990 23rd Hayago
33 1991 46th Honinbo
34 1991 4th Fujitsu Cup
35 1991 1st Ryusei
36 1991 24th Hayago
37 1992 39th NHK Cup
38 1992 47th Honinbo
39 1992 25th Hayago
40 1993 48th Honinbo
# year tournament
41 1993 3rd Ryusei
42 1994 18th Kisei
43 1994 49th Honinbo
44 1994 42nd Oza
45 1995 50th Honinbo
46 1996 43rd NHK Cup
47 1996 2nd JT Cup
48 1996 20th Kisei
49 1996 51st Honinbo
50 1996 29th Hayago
51 1996 21st Meijin
52 1997 21st Kisei
53 1997 52nd Honinbo
54 1997 22nd Meijin
55 1998 22nd Kisei
56 1998 53rd Honinbo
57 1998 23rd Meijin
58 1999 23rd Kisei
59 1999 24th Meijin
60 2000 19th NEC Cup
61 2001 20th NEC Cup
62 2001 34th Hayago
63 2001 49th Oza
64 2002 35th Hayago
65 2002 9th Agon Cup
66 2003 8th Samsung Cup
67 2004 2nd JAL Super Hayago
68 2005 43rd Judan
69 2006 44th Judan
70 2007 54th NHK Cup
71 2007 45th Judan
72 2011 1st Igo Masters Cup
73 2014 4th Igo Masters Cup
74 2015 5th Igo Masters Cup
75 2019 9th Igo Masters Cup
76 2023 2nd Teikei Legend Cup


This gives the Nihon Ki-in count: 76 titles in 2023. Cho won (or co-won) several further events, such as