Mamadou Diallo has completed a permanent move from Croatian side NK Nedelišće to Greek club Asteras Varis on a free transfer, signing a contract that runs from 2026-02-03 to 2026-02-03. The 19-year-old left winger, who holds both Guinean and Greek nationality, leaves Croatia to continue his senior career in Greece, where he is already familiar with the football landscape from his youth days.
The transfer was concluded as a free move, with no fee paid by Asteras Varis to NK Nedelišće. No official market value has been recorded for Diallo in the data provided, underlining that this is a low-cost addition for the Greek club rather than a high-profile, high-fee acquisition. Asteras Varis have taken advantage of his contractual situation to bring in a young, attack-minded wide player without transfer expenditure.
Diallo arrives at Asteras Varis after a short spell in Croatian football. He joined NK Nedelišće from free-agent status during the 25/26 season, having previously spent time with Panathinaikos Athens U19 before leaving the Greek giants’ youth setup to become unattached. His latest move marks a return to Greece and presents an opportunity to re-establish himself in a familiar footballing environment.
The left winger’s main position is listed as attack on the left flank, and he is right-footed, a profile that typically allows him to cut inside from the wing. While specific appearance numbers, goals, assists, and recent match details are not provided in the available data, the transfer history indicates that Diallo has already experienced both youth football in Greece and senior football in Croatia, offering Asteras Varis a player who has been exposed to different styles and competitive contexts at a young age.
Having been born on 04 Feb 2006, Diallo is still at an early stage of his professional journey. His dual Guinea–Greece nationality gives him potential pathways at both domestic and international level, and a successful spell at Asteras Varis could be important in shaping which direction his career ultimately follows. The move also means he continues his development abroad relative to Guinea, operating within the Greek system rather than in his African country of origin.
For NK Nedelišće, his departure closes a brief chapter, with the club allowing a young winger to move on without a transfer fee. For Asteras Varis, it represents a calculated, low-risk acquisition of a versatile attacking option who can be integrated and developed over time.
If Diallo adapts quickly and secures regular minutes, this transfer could become a pivotal step in his progression, enhancing his reputation in Greece and potentially opening doors to higher levels of club football or future international consideration.
