Radoslav Zabavnik is interesting West Ham United and Sunderland.

The Slovakia midfielder is a free agent after coming off contract from Russia's Terek Groznyj.

His agent Juraj Venglos told Sport: "On top of that (the Premier League interest) though, there is also interest from other sides, for instance from some Bundesliga outfits.

"At this moment, nothing is as far as that we would be preparing to sign a contract.

"The ice will be broken probably at the beginning of the New Year. I am expecting that more about Rado's future should be revealed within the first week of January."