| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | J3-League | 19 | 1064 | 0 | 0 | 0 | — |
| 2022 | J3-League | 17 | 675 | 0 | 1 | 0.13 | — |
| 2023 | J3-League | 35 | 2934 | 3 | 3 | 0.18 | — |
| 2024 | J3-League | 9 | 716 | 1 | 0 | 0.13 | — |
| 2025 | J3-League | 2 | 180 | 0 | 0 | 0 | 6.44 |
| 2026/2027 | J3-League | 5 | 450 | 0 | 1 | 0.2 | 6.65 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-09-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Matsumoto Yamaga | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
 Vanraure Hachinohe | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gifu | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Parceiro Nagano | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kataller Toyama | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Fukushima United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ryūkyū | 2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
 Omiya Ardija | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Consadole Sapporo | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vissel Kobe | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Júbilo Iwata | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kamatamare Sanuki | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ThespaKusatsu Gunma | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
 Imabari | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Roasso Kumamoto | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ehime | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Giravanz Kitakyushu | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kagoshima United | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Ko Watahiki finished the 2026/2027 J3-League season with 1 assist and no goals from 5 appearances (450 minutes) — 0.2 goal involvements per 90. That season graded out at an average match rating of 6.65.
6 league seasons sit on his record, from 2021 to 2026 across 2 clubs.
He reached 25 league appearances in 1 of those 6 campaigns. Three straight seasons stand out for volume — 2021–2023, 71 league games, 24 a year.
