| Daisuke Murakawa | |
| Fullname: | Daisuke Murakawa |
| Kanji: | 村川大介 |
| Birth Date: | 14 December 1990 |
| Birth Place: | Hyōgo, Japan |
| Residence: | Osaka, Japan |
| Teacher: | Naoki Moriyama |
| Turnedpro: | 2002 |
| Rank: | 9 dan |
| Affiliation: | Kansai Ki-in |
Murakawa was still just a 6th grader when he became a professional Go player at the Kansai Ki-in. He was only one month older than Iyama Yuta, making him the second youngest professional in Japan. This also made him the youngest Kansai Ki-in professional, edging out Yuki Satoshi by a small margin. Murakawa is the youngest ever tsumego (life and death) problem creator and number created. His rival is Iyama Yuta from the Nihon Ki-in whom he defeated in 2014 to become the Oza title holder. Murakawa is currently 8 dan. He has also won the Nagai award.
| Domestic | |||
|---|---|---|---|
| Title | Wins | Runners-up | |
| 1 (2019) | |||
| 1 (2014) | |||
| 1 (2013) | |||
| 1 (2010) | 2 (2011-2012) | ||
| 1 (2011) | |||
| Total | 5 | 2 | |
| Continental | |||
| Total | 0 | 0 | |
| International | |||
| Total | 0 | 0 | |
| Career total | |||
| Total | 5 | 2 | |