Games Between Two Players

O Rissei (13 win; 5 loss) vs. Hikosaka Naoto

  Game Date and Game Description
Black White Result Replay Download Print
  [2023-01-26]  2nd Japanese Teikei Cup Legend Tournament, round 2
Hikosaka Naoto 9p O Rissei 9p W+R
  [2015-09-03]  40th Japanese Kisei, league C
Hikosaka Naoto 9p O Rissei 9p W+2.5
  [2012-02-23]  37th Japanese Gosei, round 3
O Rissei 9p Hikosaka Naoto 9p W+4.5
  [2011-09-17]  7th Japanese Daiwa-Shoken Cup, round 1
Hikosaka Naoto 9p O Rissei 9p B+0.5
  [2010-08-07]  6th Japanese Daiwa-Shoken Cup, round 1
Hikosaka Naoto 9p O Rissei 9p W+R
  [2008-04-03]  47th Japanese Judan, preliminary
O Rissei 9p Hikosaka Naoto 9p B+R
  [2008-01-21]  1st Japanese Yugen Cup
Hikosaka Naoto 9p O Rissei 9p W+R
  [2006-04-06]  3rd Toyota Cup, Japanese preliminary
O Rissei 9p Hikosaka Naoto 9p W+2.5
  [2002-08-05]  27th Japanese Meijin, demotion play-off
O Rissei 9p Hikosaka Naoto 9p B+R
  [2001-12-20]  27th Japanese Meijin, league
O Rissei 9p Hikosaka Naoto 9p B+R
  [2000-02-21]  22nd Japanese Kakusei, final
Hikosaka Naoto 9p O Rissei 9p W+5.5
  [1999-10-21]  24th Japanese Kisei, challenger decision match #2
O Rissei 9p Hikosaka Naoto 9p B+R
  [1999-10-14]  24th Japanese Kisei, challenger decision match #1
Hikosaka Naoto 9p O Rissei 9p W+R
  [1999-09-30]  55th Japanese Honinbo, league
Hikosaka Naoto 9p O Rissei 9p B+0.5
  [1998-11-19]  54th Japanese Honinbo, league
O Rissei 9p Hikosaka Naoto 9p B+R
  [1998-01-29]  53rd Japanese Honinbo, league
O Rissei 9p Hikosaka Naoto 9p B+R
  [1997-12-18]  36th Japanese Judan, loser section semifinal
O Rissei 9p Hikosaka Naoto 9p W+R
  [1992-02-18]  2nd Japanese Ryusei, group stage
O Rissei 9p Hikosaka Naoto 8p B+6.5