Seiya MaikumaRB#2
AZ Alkmaar·Defender - Right-Back
€2.00mMarket value#18 in AZ Alkmaar
Last 5rating per match
ARAA22.10
HBSH15.10
HEEA06.09
GAEH29.08
FORA22.08Form, 12 monthsaverage rating per month
Nov
Dec
6.70Jan
6.80Feb
Mar
6.80Apr
6.60May
Jun
Jul
6.50Aug
7.00Sep
7.00Oct
Key statsUEFA Europa League · VriendenLoterij Eredivisie
Goals0
Assists10.50 / 90
xA0.100.05 / 90
Shots0
Shots on target0
Key passes31.50 / 90
Dribbles21.00 / 90
Pass accuracy80.8%
Values per 90 minutes are shown under the totals.
Player profileattributes and traits
Strengths
- Ground duels
Weaknesses
- Discipline
Player positions: DR
Positions on the pitch
Availability
StatusInjuredsince 09.02.2026
Missed matches18last 12 months
National team
Japan8 caps · 0 goals
Japan8 caps · 0 goalsContract until30/06/2028
Market value€2.00mHighest: €4.00m (28/05/2025)
Season statsSeason 26/27
| Competition | Team | Season | Apps | Min | Rating | G | A | G+A | YC | RC |
|---|---|---|---|---|---|---|---|---|---|---|
 UEFA Europa League |  AZ Alkmaar | 26/27 | 2 | 126 | 7.00 | — | 1 | 1 | 1 | — |
| VriendenLoterij Eredivisie | AZ Alkmaar | 26/27 | 5 | 54 | 6.68 | — | — | 0 | — | — |
Transfers4
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 01/07/2024 | 24/25 | Cerezo Osaka | AZ Alkmaar | €800k | €1.50m |
| 09/01/2022 | 21/22 | V-V. Nagasaki | Cerezo Osaka | free transfer | €450k |
| 01/02/2020 | 19/20 | Momoyama Gak. | V-V. Nagasaki | free transfer | - |
| 01/04/2016 | 15/16 | Hig. Fukuoka HS | Momoyama Gak. | free transfer | - |
Market value
€2.00m Current€4.00m Highest · 28/05/202528/05/2026 Last change
27.01.202128.05.2026
#18 AZ Alkmaar#134 Eredivisie#51 Japan#317 Right-Back#4.777 Worldwide#368 Year 1997
Value history
| Date | Age | Club | Value |
|---|---|---|---|
| 27/01/2021 | 23 | V-Varen Nagasaki | €300k |
| 28/06/2021 | 23 | V-Varen Nagasaki | €450k |
| 14/01/2022 | 24 | Cerezo Osaka | €650k |
| 28/06/2022 | 24 | Cerezo Osaka | €750k |
| 06/01/2023 | 25 | Cerezo Osaka | €900k |
| 28/06/2023 | 25 | Cerezo Osaka | €1.00m |
| 09/01/2024 | 26 | Cerezo Osaka | €1.30m |
| 12/06/2024 | 26 | Cerezo Osaka | €1.50m |
| 14/10/2024 | 26 | AZ Alkmaar | €3.00m |
| 17/12/2024 | 27 | AZ Alkmaar | €3.00m |
| 28/05/2025 | 27 | AZ Alkmaar | €4.00m |
| 02/12/2025 | 28 | AZ Alkmaar | €3.00m |
| 28/05/2026 | 28 | AZ Alkmaar | €2.00m |