The agent of Atletico Madrid striker Jackson Martinez cannot rule out a January move away.

Martinez has been linked with Chelsea and Tottenham.

"Jackson wants to be a success at Atlético, and he will be, but it's the club that decides his future," Pompeo told AS.

Asked about Chelsea's interest, he added: "I can't say it's a lie, this is football and nobody knows what the future holds, what I can say is that Jackson isn't a player who leaves a club unless it's through the front door."