Kosuke Yamazaki

Central Defender - Jubilo Iwata
7 Sep 2026
Monday
Process
Overview Personal Contract News 2 Transfers Relations Events 35 Awards Matches History

Events

35
Severity
Mood

  1. Manager trust is eroding

    Moderate
    Cause
    The discussion focused on playing time. Staff had already warned him about this in the last few weeks.
    Outlook
    Manager intervention may be required if it persists.

  2. Personality clash with Jan Van Den Bergh

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  3. Left out of the matchday squad

    Serious
    Cause
    The current formation has no natural role for him.
    Outlook
    Repeated incidents may damage dressing-room status.

  4. Frustrated by his tactical role

    Moderate
    Cause
    A change in shape has shifted what is being asked of him.
    Outlook
    Manager intervention may be required if it persists.

  5. Led the defence in a tight match

    Minor
    Cause
    He held the back line together when the game was hanging in the balance.

  6. Reassured by a calm full-time message

    Minor
    Cause
    The moment called for a quiet show of support. His professionalism usually steers him back from these moments.
    Outlook
    Trend is improving — relationship should keep strengthening.

  7. Personality clash with Ayumi Niekawa

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  8. Personality clash with Yoshiki Narahara

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  9. Left out of the matchday squad

    Moderate
    Cause
    The current formation has no natural role for him.
    Outlook
    Manager intervention may be required if it persists.

  10. Reassured by a calm full-time message

    Minor
    Cause
    The moment called for a quiet show of support. His professionalism usually steers him back from these moments.
    Outlook
    Trend is improving — relationship should keep strengthening.

  11. Personality clash with Kenta Nemoto

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  12. Personality clash with Ryo Hatsuse

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  13. Taking his young replacement under his wing Yoshiki Narahara

    Moderate
    Cause
    A much younger rival has arrived in his position.

  14. Left out of the matchday squad

    Moderate
    Cause
    The current formation has no natural role for him.
    Outlook
    Manager intervention may be required if it persists.

  15. Personality clash with Kota Kuwabara

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  16. Personality clash with Yuki Aida

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  17. Taking his young replacement under his wing Kenta Nemoto

    Moderate
    Cause
    The signing was bought with a similar squad-status tier in mind. A much younger rival has arrived in his position.

  18. Unsettled by the squad wage hierarchy

    Moderate
    Cause
    The squad's wage hierarchy is the underlying issue. The gap to the squad's top earners has become a daily reminder.
    Outlook
    Contract request risk increased.

  19. Led the defence in a tight match

    Minor
    Cause
    He held the back line together when the game was hanging in the balance.

  20. Reassured by a calm full-time message

    Minor
    Cause
    The moment called for a quiet show of support. His professionalism usually steers him back from these moments.
    Outlook
    Trend is improving — relationship should keep strengthening.

  21. Personality clash with Daiki Kaneko

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  22. Personality clash with Ikki Kawasaki

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  23. Worried by competition from a new signing Yuya Kuwasaki

    Moderate
    Cause
    The signing was bought with a similar squad-status tier in mind. The new arrival has visibly higher ability.
    Outlook
    Contract request risk increased.

  24. He got what he wanted: Someone to lean on

    Mind

  25. Teammates admire his big-club pedigree

    Moderate
    Cause
    Mutual professional respect underpins this.

  26. Personality clash with Noah Kenshin Browne

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  27. Personality clash with Ryo Watanabe

    Minor
    Cause
    Their personalities have rubbed against each other for a while now. It played out behind the dressing-room door, away from the cameras.
    Outlook
    Likely to settle unless repeated within the next few weeks.

  28. Signed a new contract

    Moderate
    Cause
    He committed to the project on terms both sides could live with.

  29. Signed a new contract

    Moderate
    Cause
    He committed to the project on terms both sides could live with.

  30. He has started to want: The manager’s trust

    Mind

  31. He has started to want: Someone to lean on

    Mind

  32. Contract extension signed

    Decision
    Movement
    2y · $1.1M/y

  33. Contract renewal offered

    Decision
    Movement
    2y · $1.1M/y

  34. Contract renewal offered

    Decision
    Movement
    3y · $1.1M/y
    Who
    Tomiyasu Yosuke

  35. Contract extension signed

    Decision
    Movement
    3y · $1.1M/y