| So Yokoku | |
| Fullname: | So Yokoku |
| Kanji: | 蘇耀国 |
| Pinyin: | Sū Yàoguó |
| Birth Date: | 11 September 1979 |
| Birth Place: |  Guangzhou, China |
| Residence: |  Tokyo, Japan |
| Teacher: | Oka Nobumitsu |
| Turnedpro: | 1994 |
| Rank: | 9 dan |
| Affiliation: | Nihon Ki-in |
So Yokoku (蘇耀国, born September 11, 1979) is a professional Go player.[1]
So became a professional in 1994. He was originally from China, and moved to Japan in 1991.
| Rank | Year | Notes | |
|---|---|---|---|
| 1 dan | 1994 | Became pro | |
| 2 dan | 1994 | ||
| 3 dan | 1995 | ||
| 4 dan | 1996 | ||
| 5 dan | 1997 | ||
| 6 dan | 1999 | ||
| 7 dan | 2001 | reached 300th career wins in 2003 | |
| 8 dan | 2005 | reached 400th career wins in 2006 | |
| 9 dan | 2014 |
| Title | Years Held | |
|---|---|---|
| NEC Shun-Ei | 1999 | |
| Shinjin-O | 2003 |