| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Auckland FC | A-League | 17 | 0 | 2 | 2 | 0 | 7.1 |
| 2024/2025 | Auckland FC | A-League | 25 | 3 | 4 | 2 | 0 | 7.3 |
| 2024 | Urawa Reds | J1 League | 10 | 1 | 2 | 1 | 0 | 6.8 |
| 2023 | Urawa Reds | J1 League | 22 | 2 | 0 | 6 | 0 | 7.0 |
| 2022 | Urawa Reds | J1 League | 18 | 0 | 0 | 4 | 0 | 6.8 |
| 2021 | Urawa Reds | J1 League | 14 | 2 | 0 | 0 | 0 | 7.1 |
| 2020/2021 | Marseille | Ligue 1 | 29 | 0 | 1 | 6 | 1 | 6.8 |
| 2019/2020 | Marseille | Ligue 1 | 21 | 0 | 0 | 3 | 0 | 6.9 |
| 2018/2019 | Marseille | Ligue 1 | 27 | 1 | 4 | 3 | 0 | 7.0 |
| 2017/2018 | Marseille | Ligue 1 | 33 | 0 | 3 | 1 | 0 | 6.9 |
| 2016/2017 | Marseille | Ligue 1 | 35 | 0 | 2 | 6 | 0 | 7.0 |
| 2015/2016 | Hannover | Bundesliga | 26 | 1 | 0 | 1 | 0 | 6.6 |
| 2014/2015 | Hannover | Bundesliga | 27 | 0 | 0 | 8 | 1 | – |
| 2013/2014 | Hannover | Bundesliga | 26 | 1 | 0 | 7 | 0 | – |
| 2012/2013 | Hannover | Bundesliga | 13 | 0 | 0 | 3 | 0 | – |
| 2012 | Kashiwa Reysol | J-League | 3 | 1 | 0 | 3 | 0 | – |
| 2011 | Kashiwa Reysol | J-League | 4 | 0 | 0 | 2 | 0 | – |
| Total | 350 | 12 | 18 | 58 | 2 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Urawa Reds | Auckland FC | Transfer | |
| 07 Jan 2021 | Marseille | Urawa Reds | Transfer | |
| 07 Jan 2016 | Hannover | Marseille | Free agent | |
| 07 Jan 2012 | Kashiwa Reysol | Hannover | Transfer | |
| - | Mogi Mirim | Kashiwa Reysol | Return from loan | |
| 07 Jan 2009 | Kashiwa Reysol | Mogi Mirim | Loan |
H. Sakai career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.