Estadísticas del jugador contra cada club rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ventforet Kofu | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 JEF United | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Nagoya Grampus | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Oita Trinita | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 FC Tokyo | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kyoto Sanga | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Vissel Kobe | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kawasaki Frontale | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ThespaKusatsu Gunma | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gamba Osaka | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kataller Toyama | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mito Hollyhock | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tochigi | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kagoshima United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fujieda MYFC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Azul Claro Numazu | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Iwaki | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fukuyama City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Estadísticas contra cada selección rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Poland U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Koki Matsuzawa juega como futbolista en el Vegalta Sendai. Koki Matsuzawa cuenta con 27 partidos profesionales en 2 clubes. Koki Matsuzawa ha jugado en varios clubes a lo largo de su carrera, incluyendo Vegalta Sendai, Tokushima Vortis. Koki Matsuzawa mide 183 cm, pesa 82 kg.
