S. van Wermeskerken · career
Sai van Wermeskerken
Full Back · Kawasaki Frontale · season-by-season, by competition, and every match.
Career report
Below his 2020/21 peak but holding a solid level — the platform for a return is there.
Peak: 2020/21Holding levelRemarkably consistent4 clubs
The record covers 6 seasons (2020/21–2025/26) across 4 clubs, including a move abroad — 106 appearances with 11 goal contributions from defence.
His best campaign on record is 2020/21 at PEC Zwolle — Season rating 26, 0 goals and 3 assists in 22 games. Output has held steady across his last 3 full seasons (26 → 20). The gap to his peak is 6 Season points.
Season-to-season output barely moves — his form has stayed within a tight band (±4 points) across 4 campaigns.
By season
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2025/26 | Kawasaki Frontale | 26 | 0 | 4 | 24 | 20 |
| 2024/25 | Kawasaki Frontale | 24 | 1 | 2 | 28 | 18 |
| 2023/24 | Kawasaki Frontale | 13 | 1 | 0 | — | — |
| 2023/24 | NEC Nijmegen | 3 | 0 | 0 | 32 | 2 |
| 2022/23 | Cambuur | 24 | 1 | 0 | 44 | 26 |
| 2021/22 | PEC Zwolle | 7 | 0 | 0 | 41 | 4 |
| 2020/21 | PEC Zwolle | 22 | 0 | 3 | 60 | 26 |
| 2019/20 | PEC Zwolle | 18 | 0 | 2 | — | — |
| 2018/19 | Cambuur | 38 | 1 | 0 | — | — |
| 2017/18 | Cambuur | 28 | 0 | 0 | — | — |
| 2017/18 | Dordrecht | 1 | 0 | 0 | — | — |
| 2016/17 | Dordrecht | 31 | 0 | 0 | — | — |
| 2015/16 | Dordrecht | 31 | 1 | 0 | — | — |
| 2014/15 | Dordrecht | 1 | 0 | 0 | — | — |
International
| Side | Season | Competition | Apps | G |
|---|---|---|---|---|
| Japan U23 | 2016/17 | Tournoi Maurice Revello | 4 | 0 |
Honours
Super Cup×2AFC Champions League Elite×2
By competition
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| J1 League | 26 | 2105 | 0 | 4 | 6.8 |
Schedule · 2025/26
26 played9 unused sub11 not in squad· 2105 min, 0g 4a
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Jan 21 | Friendlies Clubs | H FC Ryukyu | 0-2 | Not in squad | — | |||
| Jan 24 | Friendlies Clubs | H Vanraure Hachinohe | 3-3 | Not in squad | — | |||
| Feb 15 | J1 League | H Nagoya Grampus | 4-0 | Played | 74 | 7.0 | ||
| Feb 22 | J1 League | A Kashiwa Reysol | 1-1 | Played | 90 | 7.2 | ||
| Feb 26 | J1 League | A Avispa Fukuoka | 2-1 | Played | 68 | 7.2 | ||
| Mar 1 | J1 League | H Kyoto Sanga | 0-1 | Unused sub | 0 | — | ||
| Mar 16 | J1 League | A Fagiano Okayama | 0-0 | Unused sub | 0 | — | ||
| Mar 29 | J1 League | A FC Tokyo | 3-0 | Unused sub | 0 | — | ||
| Apr 2 | J1 League | H Shonan Bellmare | 2-0 | Unused sub | 0 | — | ||
| Apr 6 | J1 League | A Machida Zelvia | 2-2 | Unused sub | 0 | — | ||
| Apr 9 | J1 League | H Yokohama F. Marinos | 3-3 | Played | 90 | 6.6 | ||
| Apr 12 | J1 League | A Shimizu S-pulse | 1-1 | Unused sub | 0 | — | ||
| Apr 16 | J1 League | A Vissel Kobe | 1-2 | Played | 12 | 6.7 | ||
| Apr 20 | J1 League | H Tokyo Verdy | 0-0 | Unused sub | 0 | — | ||
| May 11 | J1 League | A Kashima | 1-2 | Played | 87 | 6.9 | ||
| May 14 | J1 League | H Yokohama FC | 2-1 | Played | 90 | 7.3 | ||
| May 18 | J1 League | H Cerezo Osaka | 2-0 | Played | 90 | 6.9 | ||
| May 21 | J1 League | H Urawa | 2-2 | Played | 90 | 1 | 7.2 | |
| May 25 | J1 League | H Gamba Osaka | 2-2 | Played | 90 | 7.0 | ||
| May 31 | J1 League | A Sanfrecce Hiroshima | 2-1 | Played | 66 | 7.3 | ||
| Jun 11 | Emperor Cup | H Fukushima United | 4-3 | Not in squad | — | |||
| Jun 14 | J1 League | A Yokohama FC | 1-0 | Not in squad | — | |||
| Jun 21 | J1 League | H Vissel Kobe | 1-2 | Not in squad | — | |||
| Jun 25 | J1 League | H Albirex Niigata | 3-1 | Unused sub | 0 | — | ||
| Jun 29 | J1 League | A Tokyo Verdy | 0-1 | Unused sub | 0 | — | ||
| Jul 5 | J1 League | H Kashima | 2-1 | Played | 90 | 7.0 | ||
| Jul 16 | Emperor Cup | H Sagamihara | 0-0 | Not in squad | — | |||
| Jul 20 | J1 League | A Gamba Osaka | 1-2 | Played | 90 | 7.2 | ||
| Aug 9 | J1 League | H Avispa Fukuoka | 2-5 | Played | 52 | 5.3 | ||
| Aug 16 | J1 League | A Albirex Niigata | 1-1 | Not in squad | — | |||
| Aug 23 | J1 League | A Nagoya Grampus | 4-3 | Played | 90 | 6.5 | ||
| Aug 31 | J1 League | H Machida Zelvia | 5-3 | Played | 90 | 6.2 | ||
| Sep 3 | J-League Cup | A Urawa | 1-1 | Not in squad | — | |||
| Sep 7 | J-League Cup | H Urawa | 3-2 | Not in squad | — | |||
| Sep 13 | J1 League | A Yokohama F. Marinos | 3-0 | Played | 90 | 1 | 7.2 | |
| Sep 20 | J1 League | H FC Tokyo | 0-1 | Played | 90 | 7.2 | ||
| Sep 23 | J1 League | A Shonan Bellmare | 2-1 | Played | 89 | 6.9 | ||
| Sep 28 | J1 League | H Kashiwa Reysol | 4-4 | Played | 90 | 1 | 6.9 | |
| Oct 4 | J1 League | A Kyoto Sanga | 1-1 | Played | 90 | 6.9 | ||
| Oct 8 | J-League Cup | H Kashiwa Reysol | 3-1 | Not in squad | — | |||
| Oct 12 | J-League Cup | A Kashiwa Reysol | 1-4 | Not in squad | — | |||
| Oct 18 | J1 League | H Shimizu S-pulse | 5-3 | Played | 90 | 1 | 7.0 | |
| Oct 25 | J1 League | A Cerezo Osaka | 0-2 | Played | 90 | 6.6 | ||
| Nov 8 | J1 League | H Fagiano Okayama | 1-1 | Played | 90 | 6.9 | ||
| Nov 30 | J1 League | H Sanfrecce Hiroshima | 1-2 | Played | 82 | 6.6 | ||
| Dec 6 | J1 League | A Urawa | 0-4 | Played | 45 | 6.3 |