Elvis Isaac: Nigerian winger joins FC Petrzalka on free transfer from Slavia Kosice

Nigerian winger Elvis Isaac has joined Slovak side FC Petrzalka on a free transfer from Slavia Kosice.

The 23-year-old left-sided attacker moves within Slovakia’s pyramid to link up with the II. Liga club, ending a short spell at Kosice after arriving there earlier in 2026. The deal is a permanent move, with no transfer fee paid.

Isaac has extensive experience in the Slovak second tier, having made 91 appearances in II. Liga and scoring 23 goals, while also contributing 10 assists. He has featured across more than 6,000 minutes at that level, averaging a goal roughly every three games, and has also impressed in cup competition with four goals in four Slovnaft Cup outings.

Before his switch to Petrzalka, Isaac’s career took him through several Central European clubs. He left Slovan Bratislava’s set-up for Czech side Ceske Budejovice in February 2025, later moving to Austrian outfit SV Stripfing and then returning to Slovakia with Slavia Kosice in February 2026 after a brief period without a club.

Isaac’s most successful spell to date came at Slovan Bratislava, where he was part of squads that won back-to-back Slovak league titles in 2023-24 and 2024-25. Earlier in his career he played for Dubnica, having moved there in 2022 from G12 FC.

FC Petrzalka’s latest signing will add another option on the left wing as the club prepares for the new II. Liga campaign, with Isaac’s move from Slavia Kosice confirmed as a free transfer.