Kompany is adamant it will not have a lasting effect on his side.
â€śI donâ€™t know anything about a psychological blow,â€ť Kompany, speaking during a visit to the Royal Manchester Children's Hospital, told talkSPORT.
â€śIt doesnâ€™t change anything. Itâ€™s a game we lost and we move on to the next game.
â€śThe beauty about football is you can always challenge, whether you lost or won the next game is always the most important and thatâ€™s Newcastle now.
â€śThe past is the past and you have always got to go and prove yourself again. Thatâ€™s going to be the case in all the derbies in the future.â€ť