| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[2018-12-27] 75th Japanese Honinbo, preliminary
|
| Hikosaka Naoto 9p |
Osawa Kenro 3p |
B+R |
 |
 |
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[2018-12-06] 28th Japanese Ryusei, group C
|
| Hikosaka Naoto 9p |
Yuki Satoshi 9p |
W+R |
 |
 |
 |
[2018-11-29] 44th Japanese Kisei, preliminary
|
| Tsukuda Akiko 5p |
Hikosaka Naoto 9p |
W+R |
 |
 |
 |
[2018-11-22] 58th Japanese Judan, preliminary
|
| Kanazawa Makoto 7p |
Hikosaka Naoto 9p |
B+6.5 |
 |
 |
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[2018-11-15] 45th Japanese Tengen, preliminary
|
| Hikosaka Naoto 9p |
Yamada Kimio 9p |
B+R |
 |
 |
 |
[2018-10-26] 60th Japanese Okan, preliminary
|
| Nyu Eiko 2p |
Hikosaka Naoto 9p |
W+1.5 |
 |
 |
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[2018-10-18] 45th Japanese Tengen, preliminary
|
| Ishida Atsushi 9p |
Hikosaka Naoto 9p |
W+R |
 |
 |
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[2018-08-16] 44th Japanese Meijin, preliminary
|
| Hikosaka Naoto 9p |
Ida Atsushi 8p |
W+R |
 |
 |
 |
[2018-07-23] 66th Japanese Oza, round 2
|
| Hikosaka Naoto 9p |
Murakawa Daisuke 8p |
W+R |
 |
 |
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[2018-07-05] 44th Japanese Tengen, round 3
|
| Hikosaka Naoto 9p |
Kono Rin 9p |
W+4.5 |
 |
 |
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[2018-05-24] 66th Japanese Oza, round 1
|
| Shibano Toramaru 7p |
Hikosaka Naoto 9p |
W+2.5 |
 |
 |
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[2018-05-10] 8th Japanese Igo Masters Cup, round 2
|
| Hikosaka Naoto 9p |
Kataoka Satoshi 9p |
W+R |
 |
 |
 |
[2018-05-03] 74th Japanese Honinbo, preliminary
|
| Hikosaka Naoto 9p |
Nakano Hironari 9p |
W+1.5 |
 |
 |
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[2018-04-19] 8th Japanese Igo Masters Cup, round 1
|
| Hikosaka Naoto 9p |
Komatsu Hideki 9p |
B+R |
 |
 |
 |
[2018-03-15] 43rd Japanese Kisei, preliminary
|
| Sonoda Yuichi 9p |
Hikosaka Naoto 9p |
B+R |
 |
 |
 |
[2018-03-08] 44th Japanese Gosei, preliminary
|
| Osawa Kenro 3p |
Hikosaka Naoto 9p |
B+2.5 |
 |
 |
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[2018-03-01] 66th Japanese Oza, preliminary
|
| Hikosaka Naoto 9p |
Rin Kanketsu 7p |
B+R |
 |
 |
 |
[2018-02-22] 44th Japanese Tengen, round 2
|
| Takao Shinji 9p |
Hikosaka Naoto 9p |
W+R |
 |
 |
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[2018-02-08] 66th Japanese Oza, preliminary
|
| Seto Taiki 8p |
Hikosaka Naoto 9p |
W+R |
 |
 |
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[2018-02-01] 43rd Japanese Kisei, preliminary
|
| Hikosaka Naoto 9p |
Oda Hiromitsu 8p |
B+R |
 |
 |
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[2018-01-25] 57th Japanese Judan, preliminary
|
| Ohashi Naruya 7p |
Hikosaka Naoto 9p |
B+R |
 |
 |
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[2018-01-15] 27th Japanese Ryusei, group C
|
| Yao Zhiteng 4p |
Hikosaka Naoto 9p |
B+R |
 |
 |
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[2018-01-11] 43rd Japanese Kisei, preliminary
|
| Hikosaka Naoto 9p |
Nakane Naoyuki 9p |
B+R |
 |
 |
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[2017-12-14] 44th Japanese Tengen, round 1
|
| Suzuki Ayumi 7p |
Hikosaka Naoto 9p |
W+R |
 |
 |
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[2017-12-07] 66th Japanese Oza, preliminary
|
| Hikosaka Naoto 9p |
Imamura Yoshiaki 9p |
B+R |
 |
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[2017-11-16] 43rd Japanese Kisei, preliminary
|
| Nishiyama Shizuka 1p |
Hikosaka Naoto 9p |
W+R |
 |
 |
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[2017-10-26] 59th Japanese Okan, preliminary
|
| Nakane Naoyuki 9p |
Hikosaka Naoto 9p |
W+R |
 |
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[2017-10-19] 44th Japanese Tengen, preliminary
|
| Ishii Kunio 9p |
Hikosaka Naoto 9p |
W+R |
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[2017-09-28] 44th Japanese Tengen, preliminary
|
| Hikosaka Naoto 9p |
Takei Takashi 7p |
B+R |
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[2017-09-21] 43rd Japanese Meijin, preliminary
|
| Hikosaka Naoto 9p |
Shibano Toramaru 7p |
W+R |
 |
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