Alexander Isak's demands have been revealed as Newcastle are prepared to honour "gentleman's agreement" if they cannot achieve season goals.

Newcastle striker Alexander Isak has been linked with a move to Liverpool in the summer transfer window and his future could depend on Champions League qualification

Alexander Isak has been constantly linked with a move to Arsenal in recent months, but the importance of Champions League qualification as a factor in him leaving Newcastle has been questioned

Alexander Isak cannot stop scoring, and as a result the speculation surrounding a possible future away from Newcastle United continues to heat up. Isak's brace was a pivotal part of his side being able to weather a late Nottingham Forest fightback from 4-1 down to take all three points in a seven goal thriller.