2024 Japan Open Player Prize Money
| Round | Player | Country | Prize |
| Winner | Shusaku Nakamura | JPN | Unknown |
| Final | Carlo van Peer | NED | Unknown |
| Semi Final | Hajime Watanabe | JPN | Unknown |
| Semi Final | Atsushi Takeuchi | JPN | Unknown |
| Quarter Final | Kazuya Uchida | JPN | Unknown |
| Quarter Final | Masayuki Niwa | JPN | Unknown |
| Quarter Final | Tomoya Maruyama | JPN | Unknown |
| Quarter Final | Kyosuke Kikuchi | JPN | Unknown |
| Last 16 | Mamoru Kataoka | JPN | Unknown |
| Last 16 | Takahisa Iijima | Unknown | |
| Last 16 | Katsuya Aiba | JPN | Unknown |
| Last 16 | Arata Yara | Unknown | |
| Last 16 | Kenji Fukunaka | Unknown | |
| Last 16 | Shunpei Kuroda | Unknown | |
| Last 16 | Tasuku Abe | JPN | Unknown |
| Last 16 | Tomohiro Kikuya | JPN | Unknown |
| Last 32 | Shogo Fuse | JPN | Unknown |
| Last 32 | Keisuke Nagoshi | JPN | Unknown |
| Last 32 | Shuta Kudo | Unknown | |
| Last 32 | Ryo Matsumoto | Unknown | |
| Last 32 | Yuuki Koyasu | Unknown | |
| Last 32 | Naoki Miyamoto | Unknown | |
| Last 32 | Yuichiro Ogawa | JPN | Unknown |
| Last 32 | Dai Chihara | JPN | Unknown |
| Last 32 | Masaharo Hiraga | JPN | Unknown |
| Last 32 | Yuya Higuchi | JPN | Unknown |
| Last 32 | Ryuki Morikubo | JPN | Unknown |
| Last 32 | Hiroto Ichimiya | JPN | Unknown |
| Last 32 | Akira Miyata | JPN | Unknown |
| Last 32 | Kiyoharu Suganuma | JPN | Unknown |
| Last 32 | Hiroki Matsuura | JPN | Unknown |
| Last 32 | Masato Arita | JPN | Unknown |
| Last 64 | Hiroshi Tanji | JPN | Unknown |
| Last 64 | Yoshiaki Kurihara | JPN | Unknown |
| Last 64 | Takanori Suzuki | JPN | Unknown |
| Last 64 | Shotaro Abe | JPN | Unknown |
| Last 64 | Yuki Sugiyama | JPN | Unknown |
| Last 64 | Takuma Wada | JPN | Unknown |
| Last 64 | Shunpei Noge | JPN | Unknown |
| Last 64 | Taiyo Nishimata | JPN | Unknown |
| Last 64 | Shinichi Tanimura | JPN | Unknown |
| Last 64 | Yoshiyuki Shimazaki | JPN | Unknown |
| Last 64 | Ryuichiro Shimabe | JPN | Unknown |
| Last 64 | Toshihide Hirota | JPN | Unknown |
| Last 64 | Sho Hanazato | JPN | Unknown |
| Last 64 | Hikaru Kakizaki | Unknown | |
| Last 64 | Masahiro Masutani | Unknown | |
| Last 64 | Masato Shiraiwa | Unknown | |
| Last 64 | Yuya Fukuchi | Unknown | |
| Last 64 | Rui Yoshino | Unknown | |
| Last 64 | Hidehito Takeuchi | Unknown | |
| Last 64 | Ray Sakakibara | Unknown | |
| Last 64 | Taku Fujikawa | Unknown | |
| Last 64 | Takuya Shigihara | Unknown | |
| Last 64 | Tomotaka Ikeda | Unknown | |
| Last 64 | Hirohisa Ota | Unknown | |
| Last 64 | Junichi Maiyama | JPN | Unknown |
| Last 64 | Naoya Sato | JPN | Unknown |
| Last 64 | Kenta Nakayama | JPN | Unknown |
| Last 64 | Yuichiro Samata | JPN | Unknown |
| Last 64 | Kenichi Meguro | Unknown | |
| Last 64 | Yuji Kudo | JPN | Unknown |
| Last 64 | Ryota Kobayashi | JPN | Unknown |
| Last 64 | Unknown | Unknown | Unknown |
History