Arbitral Digest

Matter

Club A.________ v B.________ (Swiss Federal Supreme Court 4A_142/2026; BAT 2301/25)

Arbitration between an anonymized Serbian professional basketball club and an anonymized US player over salary taxes, followed by a Swiss award challenge.

  • International commercial arbitration
  • Setting aside arbitral awards
  • Public policy
Case no.
BAT 2301/25
Seat
Switzerland
Industry type
Arts, sports and recreation

Procedural record

  1. 23 February 2026Switzerland

    23 February 2026Switzerland

    Award of the Basketball Arbitral Tribunal in case BAT 2301/25 dated 23 February 2026

    Basketball Arbitral Tribunal

    Award no.
    BAT 2301/25
    Decision summary
    The Basketball Arbitral Tribunal ordered Basketball Club C.________ to pay Mr. B.________ USD 176,250 net of taxes with interest, specified Serbian tax-related amounts and future tax liabilities, tax certificates, EUR 10,150 in arbitration costs, and EUR 14,000 toward legal fees and expenses.

    Participants

    Basketball Club C.________
    B.________
    Basketball Arbitral Tribunal

    5 months and 13 days later · 163 days

  2. 5 August 2026Switzerland

    5 August 2026Switzerland

    Judgment of the Swiss Federal Supreme Court in the case 4A_142/2026 dated 5 August 2026

    Swiss Federal Supreme Court

    Case no.
    4A_142/2026
    Decision summary
    The Swiss Federal Supreme Court dismissed the club's challenge to the Basketball Arbitral Tribunal award insofar as admissible. It rejected or did not entertain the complaints concerning ultra petita relief, the right to be heard, and public policy, and ordered the club to pay the court costs and the player's compensation.

    Participants

    Club A.________
    Representative
    Jean-Daniel Schmid (For: Club A.________)
    Representative
    Ivan Dunjic (For: Club A.________)
    B.________
    Representative
    Panagiotis Kyriakou (For: B.________)
    Representative
    Guillaume Tattevin (For: B.________)
    Swiss Federal Supreme Court
    Judge
    Hurni
    Judge
    Kiss
    Judge
    May Canellas
    Court clerk
    Tanner

    Authorities cited

    7
    • Swiss Private International Law Act
      statute
    • Swiss Federal Supreme Court Act
      statute
    • Swiss Federal Supreme Court judgment BGE 151 III 53 (BGE 151 III 53)
      case-law
    • Swiss Federal Supreme Court judgment BGE 150 III 238 (BGE 150 III 238)
      case-law
    • Swiss Federal Supreme Court judgment BGE 150 III 280 (BGE 150 III 280)
      case-law
    • Swiss Federal Supreme Court judgment BGE 149 III 277 (BGE 149 III 277)
      case-law
    • Swiss Federal Supreme Court judgment BGE 142 III 360 (BGE 142 III 360)
      case-law

Matter record

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Club A.________ v B.________ (Swiss Federal Supreme Court 4A_142/2026; BAT 2301/25) · Matter