Shiduan
Keywords: Tournament
"Shiduan" means "10-dan". Refers to two Taiwanese tournaments, one past and one present.
1) (鈺徳杯十段賽) Started in 2007. Abandoned in 2009, with the 3rd edition unfinished.
Winners:
- 2007 Zhou Junxun d. 3-0 Peng Jinghua
- 2008 Qin Shi d. 3-1 Zhou Pingqiang
2) (友士杯十段賽) The name was revived in 2011 with a new sponsor (Youshi).
From the 2012 edition on, the challengers' tournament became a double elimination knockout, whereas in 2011 it had been a league. In 2022 the format was made into single elimination.
For crosstables, see
the GTE page.
| GTE # | Year | Winner | Sc. | Runner up | Challengers' RU | Winners' RU | Losers' RU |
|---|---|---|---|---|---|---|---|
| 1st | 2011 | Zhou Junxun | 2-0 | Yu Chengrui | |||
| 2nd | 2012 | Zhou Junxun | 2-0 | Chen Shiyuan | Xiao Zhenghao | Lin Zhihan | |
| 3rd | 2013 | Wang Yuanjun | 2-1 | Zhou Junxun | Xiao Zhenghao | Lin Junyan | Chen Shiyuan |
| 4th | 2014 | Lin Junyan | 2-0 | Wang Yuanjun | Lin Shuyang | Chen Feng | Xiao Zhenghao |
| 5th | 2015 | Xiao Zhenghao | 2-0 | Lin Junyan | Chen Shiyuan | Xiao Zhenghao | Hei Jiajia |
| 6th | 2016 | Xiao Zhenghao | 3-0 | Xu Haohong | Chen Qirui | Wang Yuanjun | |
| 7th | 2017 | Wang Yuanjun | 3-2 | Xiao Zhenghao | Lin Shixun | Xu Haohong | |
| 8th | 2018 | Xu Haohong | 3-1 | Wang Yuanjun | Lin Junyan | Lai Junfu | Xiao Zhenghao |
| 9th | 2019 | Xu Haohong | 3-1 | Lai Junfu | Xiao Zhenghao | Lin Shixun | |
| 10th | 2020 | Xu Haohong | 3-1 | Lin Lixiang | Lin Junyan | Li Wei | |
| 11th | 2021 | Xu Haohong | 3-0 | Lin Junyan | Wang Yuanjun | Xiao Zhenghao | |
| 12th | 2022 | Xu Haohong | 3-1 | Chen Qirui | Lu Yuchuan | ||
| 13th | 2023 | Xu Haohong | 3-0 | Chen Qirui | Wang Yuanjun |
2024 the Authors,
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