Sevilla are looking to open talks over a new contract for Steven N'Zonzi amid increased interest from Premier League clubs.
Leicester made an offer to buy the 27-year-old in the summer and Everton are also monitoring his situation.
Former Stoke and Blackburn midfielder N'Zonzi has a buyout clause set at £26million.
The Frenchman won the Europa League with the Andalusian outfit in May and has started all but two of Sevilla's games in La Liga and the Champions League this season.