A. Seko

jp
A. Seko
73

12.7

M.€

15

25

years

CB

Profile of A. Seko

Current transfer news

Official
origin_A. Seko
A. Seko
destination_A. Seko
Le Havre sign A. Seko from Grasshopper on a free transfer

Performance in the last match

Ligue 1, 4 days ago

A. Seko

Ayumu Seko
25
years
JPN
Japan
72
kgs
Def
position
186
cms
15
shirt number
12.7
M.€
73
ELO

Born on 07 June 2000 in Osaka

Personal data
Country of birth
Japan Japan
Preferred foot
Right foot
Continent of birth
Asia
Region of birth
Asia Oriental
Career details
Status
Normal
Current club
Le Havre Le Havre
Current competition
Ligue 1 Ligue 1
Previous club
Grasshopper Grasshopper
Previous competition
Swiss Super League Swiss Super League
Historic team
Grasshopper Grasshopper
Historical competition
Swiss Super League Swiss Super League
Most common shirt number
15
Other shirt numbers
22, 21, 17, 42, 5, 44

Form in last matches

Competitions played in

Participation and performances
Ligue 1
0%
Wins
0 W
0 D
1 L

Team's position in the competition

Matchday 34 PTS MP W D L GF GA GD
13
Nantes
Nantes 36 34 8 12 14 39 52 -13
14
Angers SCO
Angers SCO 36 34 10 6 18 32 53 -21
15
Le Havre
Le Havre 34 34 10 4 20 40 71 -31
16
Stade de Reims
Stade de Reims 33 34 8 9 17 33 47 -14
17
Saint-Étienne
Saint-Étienne 30 34 8 6 20 39 77 -38

Position on the pitch

Main position
Centre-back 94%
Other positions
  • Midfielder 6%
CB
CM
Football pitch

Rating progression

73 ▲ 1
723 17
84159 16
723 19
10036 21
1527 25
Highest value in career
74 (2025)
Rankings
General
3511º
Age
320º
By country
96º 96º
By position
1382º D
By position
750º CB CB

Evolution of market value

12 M€ ▲ 2.5
723 17
84159 16
723 19
10036 21
1527 25
Highest value in career
13.21M (2021)
Rankings
General
1809º
Age
184º
By country
41º 41º
By position
641º D
By position
343º CB CB
Contract information
Agent
Sports360 GmbH
Start of contract
18/01/2022
End of contract
30/06/2025
FINAL YEAR OF CONTRACT
Contract length
21/08/2028
Last signing
18/01/2022

Past signings

Season. Date
Origin Destination Cost
25/26 22/07/2025
Grasshopper
Grasshopper
Le Havre
Le Havre
Free transfer
21/22 18/01/2022
Cerezo Osaka
Cerezo Osaka
Grasshopper
Grasshopper
Transfer
18/19 01/02/2019
Cerezo Osaka U18
Cerezo Osaka U18
Cerezo Osaka
Cerezo Osaka
Free transfer
16/17 01/04/2016
Cerezo Osaka Academy
Cerezo Osaka Academy
Cerezo Osaka U18
Cerezo Osaka U18
Free transfer
Total amount of money in transfer dealings 0

Professional performance

Calendar year 25
4
0.16
74
Last 6 months 19
4
0.21
74
Last 365 days 41
7
0.17
73
Last 3 years 115
18
0.16
71
Last 5 years 194
27
0.14
70
Career 269
0.14
67

List of clubs played for

Teams Season MP
MP GS MS MIN Age Pts. ELO
Le Havre
Le Havre
2025/26
1 0 0 0 0 1 1 0 90' 25 5.2 73
Ligue 1
Ligue 1
1 0 0 0 0 1 1 0 90' 25 5.2 73
Grasshopper
Grasshopper
2024/25
40 1 1 7 0 40 39 1 3553' 24 6.7 72
Grasshopper
Grasshopper
2023/24
39 1 0 4 0 39 35 4 3172' 23 6.4 69
Grasshopper
Grasshopper
2022/23
34 2 1 6 1 34 32 2 2935' 22 6.8 71
Grasshopper
Grasshopper
2021/22
13 0 0 2 0 13 12 1 1096' 21 6 71

Teammates

Player rating and role
G. Lloris
D
G. Lloris
73
0
A. Touré
MF
A. Touré
73
5
A. Sangante
D
A. Sangante
70
0
E. Youté
D
E. Youté
69
4
Issa Soumaré
F
Issa Soumaré
69
7
Y. Kechta
MF
Y. Kechta
69
3
Younes Namli
F
Younes Namli
69
1
Mory Diaw
GK
Mory Diaw
66
-3
T. Delaine
D
T. Delaine
63
-4
Ally Samatta
F
Ally Samatta
63
-3
Y. Zouaoui
D
Y. Zouaoui
61
1
L. Mpasi
GK
L. Mpasi
61
-3
F. Doucouré
D
F. Doucouré
61
2
A. Thiare
D
A. Thiare
59
5
G. Kyeremeh
F
G. Kyeremeh
59
-1
F. Mambimbi
F
F. Mambimbi
58
1
R. N'diaye
MF
R. N'diaye
55
-2
Simon Ebonog
MF
Simon Ebonog
51
2
O. El Hajjam
D
O. El Hajjam
51
-2

Historical performance in clubs

By teams Season. MP GS Min.
Grasshopper
Grasshopper
4 126 118 10756' 4 20
Cerezo Osaka
Cerezo Osaka
4 92 81 7460' 2 10
Cerezo Osaka U23
Cerezo Osaka U23
4 35 30 2701' 1 4
Le Havre
Le Havre
1 1 1 90' 0 0
By competition Season. MP GS Min.
Super League
Super League
4 117 110 10007' 1 19
J1 League
J1 League
3 67 63 5655' 2 7
J3 League
J3 League
4 35 30 2701' 1 4
League Cup
League Cup
4 16 11 1113' 0 1
Cup
Cup
3 5 4 389' 2 0

Teams played for

Grasshopper
Grasshopper
4 season
4
126
Cerezo Osaka
Cerezo Osaka
4 season
2
92
Cerezo Osaka U23
Cerezo Osaka U23
4 season
1
35
Le Havre
Le Havre
1 season
0
1

For the national team

3798
7 times at International
4 times at U23
5 times at U20
4 times at U19
4 times at U17
-
Average number of goals
0
0
1
0
Other information
Times called up
12
Matches as a starter
4
Off the bench
3
Debut
24/3/2023
Age on debut
22.8 years
Last match
10/6/2025
Age in last game
25.0 years

Career with national team

Teams Year MP
MP GS MS MIN Age Pts. ELO
Japan
Japan
2025
3 0 0 0 0 3 2 1 224' 25 5.9 75
WC Qual. Asia
WC Qual. Asia
2 0 0 0 0 3 2 1 224' 25 5.9 75
Japan
Japan
2024
1 0 0 1 0 1 1 0 90' 24 5.6 70
Japan
Japan
2023
3 0 0 0 0 3 1 2 131' 23 4.7 71
Japón U23
Japón U23
2021
1 0 0 0 0 1 0 1 44' 21 5.6 69
Japón U20
Japón U20
2019
3 0 0 0 0 3 3 0 270' 18 6 56

Teammates in the national team

Player rating and role
K. Mitoma
F
K. Mitoma
90
0
Ritsu Doan
F
Ritsu Doan
89
0
Zion Suzuki
GK
Zion Suzuki
88
0
D. Kamada
MF
D. Kamada
87
0
K. Machida
D
K. Machida
86
0
Take Kubo
F
Take Kubo
85
0
T. Minamino
F
T. Minamino
84
0
D. Maeda
F
D. Maeda
83
0
Junya Ito
F
Junya Ito
83
0
Ko Itakura
D
Ko Itakura
83
0
Wataru Endo
MF
Wataru Endo
82
0
Y. Sugawara
D
Y. Sugawara
82
0
K. Nakamura
F
K. Nakamura
81
0
Hiroki Ito
D
Hiroki Ito
81
0
H. Morita
MF
H. Morita
81
0
Reo Hatate
MF
Reo Hatate
80
0
K. Osako
GK
K. Osako
79
0
D. Maekawa
GK
D. Maekawa
79
0
Ao Tanaka
MF
Ao Tanaka
78
0
S. Taniguchi
D
S. Taniguchi
78
0

Performances for the national team

By teams Season. MP GS Min.
Japan
Japan
3 7 4 445' 0 1
Japón U19
Japón U19
1 4 3 270' 0 2
Japón U20
Japón U20
1 3 3 270' 0 0
Japón U23
Japón U23
1 1 0 44' 0 0
By competition Season. MP GS Min.
AFC U19 Championship
AFC U19 Championship
1 4 3 270' 0 2
International Friendly
International Friendly
2 4 1 175' 0 0
WC Qual. Asia
WC Qual. Asia
2 4 3 314' 0 1
U20 World Cup
U20 World Cup
1 3 3 270' 0 0

Titles

  • Japanese league cup winner
    Japanese league cup winner

Most important achievements

Milestones and events on this day
Team debut, Category debut
Le Havre
Le Havre
Ligue 1
Ligue 1
16 AUG. 25
25 years

Best performances