Daiwa Grand Champion Cup

(大和証券杯ネット囲碁グランドチャンピオン戦) Unofficial internet tournament sponsored by the Daiwa Securities Group Inc. (大和証券グループ本社, Daiwa Shōken Gurūpu Honsha). It includes winner and top four of the previous edition, and winners of the Daiwa Shoken Cup (male, female and amateurs).

The first prize is 4,000,000 yen; the time is 10 mins plus 1 min byo-yomi.

Winners

• 1st, 2008-07-12 Iyama Yuta d. Cho U
• 2nd, 2009-03-21 Iyama Yuta d. Shuto Shun
• 3rd, 2010-03-27 Takao Shinji d. Kono Rin
• 4th, 2011-03-26 Takao Shinji d. Cho U

Note that another tournament adopted a similar name in 2017; see Grand Champion Tournament.