Done deal · 2026

Nelson Weiper joins Sturm Graz on loan

FSV Mainz 05 → Sturm Graz · Loan · Value €6m · Confirmed

Confirmed 17 Jul 2026

Nelson Weiper, a forward, has joined Sturm Graz on loan from FSV Mainz 05, confirmed 17 Jul 2026. The deal is now settled in Transfer Tracker's Done Deals record.

Who broke it: Florian Plettenberg, 17 Jul 2026, on completion day.

How the deal happened

• Interest · not reported
• Talks · not reported
• Agreed · not reported
• Here we go · not reported
• Signed · 17 Jul 2026 · Florian Plettenberg

More business at Sturm Graz and FSV Mainz 05

• William Bøving: FSV Mainz 05 → 1. FC Nürnberg · Loan · 28 Aug 2026
• Jeyland Mitchell: Sturm Graz → Strasbourg · €8m · 19 Aug 2026
• Ryan Fosso: Sturm Graz → Standard Liège · €950k · 14 Aug 2026
• Stefan Posch: Como → FSV Mainz 05 · €4m · 12 Aug 2026
• Luis Balbo: Fiorentina → Sturm Graz · €2m · 29 Jul 2026
• Dimitri Lavalée: Sturm Graz → Standard de Liège · Free · 1 Jul 2026

• Nelson Weiper profile, value & stats
• Sturm Graz transfers & squad
• FSV Mainz 05 transfers & squad
• Done Deals · every completed transfer & spend tracker

See the full completed-deal record and more business at both clubs. Open on transfertracker.ai