PLAYER PROFILE / Centre-Back

Ayumu Seko.

Le Havre AC · Japan

TM 405389 · Current player profile
Full career record
Age today26
Recorded moves5
Peak recorded value€5.00m
Current market value€5.00m

01 / PLAYER DETAILS

At a glance

Full name
瀬古 歩夢
Born
07 Jun 2000
Nationality
Japan
Position
Centre-Back
Preferred foot
right
Height
186
Joined current club
22 Jul 2025
Contract expires
30 Jun 2028

02 / THE JOURNEY

Previous clubs

Clubs from completed, dated transfers, most recent first. Repeat spells are listed in the full transfer history.

03 / VALUE OVER TIME

Market value history

21 valuations
Ayumu Seko historical market values in euros, newest first
Valuation dateAge thenClub at the timeMarket value
01 Jun 202625Le Havre AC€5.00m
27 Mar 202625Le Havre AC€5.00m
15 Dec 202525Le Havre AC€3.00m
10 Oct 202525Le Havre AC€2.00m
10 Jun 202525Grasshopper Club Zurich€1.00m
23 Dec 202424Grasshopper Club Zurich€1.00m
31 May 202423Grasshopper Club Zurich€1.50m
28 Mar 202423Grasshopper Club Zurich€1.70m
21 Dec 202323Grasshopper Club Zurich€2.00m
19 Oct 202323Grasshopper Club Zurich€2.40m
07 Jun 202323Grasshopper Club Zurich€3.00m
28 Mar 202322Grasshopper Club Zurich€1.50m
10 Nov 202222Grasshopper Club Zurich€1.30m
08 Jun 202222Grasshopper Club Zurich€1.30m
14 Jan 202221Cerezo Osaka€900k
29 Jun 202121Cerezo Osaka€800k
29 Jan 202120Cerezo Osaka€800k
08 Apr 202019Cerezo Osaka€450k
28 Dec 201919Cerezo Osaka€500k
23 May 201918Cerezo Osaka€150k
05 Jan 201918Cerezo Osaka U18€50k

Each row is a dated valuation. The bar shows its share of the player’s peak recorded value. — means not recorded.

04 / EVERY MOVE

Full transfer history

5 records
Ayumu Seko full transfer history
DateFromToMoveFee
22 Jul 2025 Grasshopper Club Zurich Le Havre AC Transfer Free
01 Jul 2025 Grasshopper Club Zurich Not recorded Not recorded —
18 Jan 2022 Cerezo Osaka Grasshopper Club Zurich Transfer — ?
01 Feb 2019 Cerezo Osaka U18 Cerezo Osaka Internal move —
01 Apr 2016 Cerezo Osaka Jugend Cerezo Osaka U18 Internal move —

Includes loans, loan returns, internal moves and scheduled transfers. Free means a recorded €0 fee; — means no figure was recorded.