Done deal · 2026

Mauro Luna Diale joins Unión on loan (option to buy)

Akhmat Grozny → Unión · Loan + option to buy · Value €2m · Confirmed

Confirmed 17 Jul 2026

Mauro Luna Diale, a midfielder, has joined Unión on loan from Akhmat Grozny, with an option to buy, confirmed 17 Jul 2026. The deal is now settled in Transfer Tracker's Done Deals record.

Who broke it: Cesar Luis Merlo, 28 Jun 2026, 18 days before completion.

How the deal happened

• Interest · not reported
• Talks · not reported
• Agreed · not reported
• Here we go · 28 Jun 2026 · Cesar Luis Merlo
• Signed · 17 Jul 2026 · confirmed

More business at Unión and Akhmat Grozny

• Tobías Rubio: Racing Club → Unión · Loan + option to buy · 9 Sept 2026
• Agustín Colazo: Unión → Gimnasia y Esgrima La Plata · Loan + option to buy · 31 Jul 2026
• Ignacio Malcorra: Independiente → Unión · Free · 21 Jul 2026
• Eric Ramírez: Huracán → Unión · Free · 20 Jul 2026

• Mauro Luna Diale profile, value & stats
• Done Deals · every completed transfer & spend tracker

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