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 portero en el Vegalta Sendai. Koki Matsuzawa cuenta con 13 partidos profesionales. Como portero, Koki Matsuzawa cuenta con 13 partidos profesionales, siendo un guardameta experimentado en el más alto nivel. Koki Matsuzawa mide 183 cm, pesa 82 kg.
