Swansea City are showing interest in FC Krasnodar midfielder Viktor Claesson.
The 26-year-old Sweden international has also attracted attention from Bundesliga clubs Werder Bremen and Eintracht Frankfurt.
Claesson, who was watched by Newcastle United last year, has only been with Krasnodar for 18 months but they hope the rival interest can boost his valuation to around £8million ahead of the World Cup.
The midfielder scored in Krasnodar's 3-0 victory over Arsenal Tula on Saturday.