Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Parceiro Nagano | 4 | 3 | 0 | 1 | 0 | 1 | 0 | 0 |
 Tochigi | 4 | 2 | 0 | 2 | 0 | 0 | 1 | 0 |
 Vanraure Hachinohe | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
 Kamatamare Sanuki | 3 | 0 | 3 | 0 | 1 | 0 | 1 | 0 |
 Matsumoto Yamaga | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Gainare Tottori | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Fukushima United | 3 | 2 | 1 | 0 | 0 | 2 | 1 | 0 |
 Sagamihara | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ryūkyū | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Azul Claro Numazu | 3 | 1 | 2 | 0 | 1 | 0 | 1 | 0 |
 Osaka | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Nara Club | 3 | 1 | 1 | 1 | 1 | 0 | 1 | 0 |
 Tegevajaro Miyazaki | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Yokohama | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gifu | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 0 |
 JEF United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tokushima Vortis | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 ThespaKusatsu Gunma | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Vegalta Sendai | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Ehime | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
Takumi Yamaguchi plays as a midfielder for Oita Trinita. Throughout his career, Takumi Yamaguchi has scored 9 goals and provided 7 assists in 98 appearances. In the J3-League 2025, Takumi Yamaguchi has contributed 4 goals and 4 assists in 33 appearances, earning an average rating of 6.7. As a midfielder, Takumi Yamaguchi combines creative vision with goalscoring ability, accumulating 7 assists and 9 goals throughout his career.
