![Hellas Football on Twitter: "✍️ OFFICIAL: Nikos Karelis finally returns to Greece signing an 18 month contract with Panetolikos #Panetolikos #SLGR https://t.co/8TMtf03pbI" / Twitter Hellas Football on Twitter: "✍️ OFFICIAL: Nikos Karelis finally returns to Greece signing an 18 month contract with Panetolikos #Panetolikos #SLGR https://t.co/8TMtf03pbI" / Twitter](https://pbs.twimg.com/media/EtTXNnMUYAcUS77.jpg)
Hellas Football on Twitter: "✍️ OFFICIAL: Nikos Karelis finally returns to Greece signing an 18 month contract with Panetolikos #Panetolikos #SLGR https://t.co/8TMtf03pbI" / Twitter
![GENK, BELGIUM - JULY 11 : Nikolaos Karelis pictured during the 2018 - 2019 season photo shoot of Krc Genk on July 11, 2018 in Genk, Belgium. (Photo Christophe Ketels/Isosport Stock Photo - Alamy GENK, BELGIUM - JULY 11 : Nikolaos Karelis pictured during the 2018 - 2019 season photo shoot of Krc Genk on July 11, 2018 in Genk, Belgium. (Photo Christophe Ketels/Isosport Stock Photo - Alamy](https://c8.alamy.com/comp/R3793D/genk-belgium-july-11-nikolaos-karelis-pictured-during-the-2018-2019-season-photo-shoot-of-krc-genk-on-july-11-2018-in-genk-belgium-photo-christophe-ketelsisosport-R3793D.jpg)
GENK, BELGIUM - JULY 11 : Nikolaos Karelis pictured during the 2018 - 2019 season photo shoot of Krc Genk on July 11, 2018 in Genk, Belgium. (Photo Christophe Ketels/Isosport Stock Photo - Alamy
![Brentford FC on Twitter: "🆕 Nikos Karelis makes his full debut this afternoon #BREMIL | #BrentfordFC https://t.co/wWntVwyUkp" / Twitter Brentford FC on Twitter: "🆕 Nikos Karelis makes his full debut this afternoon #BREMIL | #BrentfordFC https://t.co/wWntVwyUkp" / Twitter](https://pbs.twimg.com/media/EHPjsKuX4AAwD2b.jpg)
Brentford FC on Twitter: "🆕 Nikos Karelis makes his full debut this afternoon #BREMIL | #BrentfordFC https://t.co/wWntVwyUkp" / Twitter
![Brentford FC on Twitter: "🎉🎉 Happy birthday today to Nikos Karelis #BrentfordFC https://t.co/ZiLWGH9LNY" / Twitter Brentford FC on Twitter: "🎉🎉 Happy birthday today to Nikos Karelis #BrentfordFC https://t.co/ZiLWGH9LNY" / Twitter](https://pbs.twimg.com/media/ERjCsRsWsAEDzgS.jpg:large)
Brentford FC on Twitter: "🎉🎉 Happy birthday today to Nikos Karelis #BrentfordFC https://t.co/ZiLWGH9LNY" / Twitter
![GENK, BELGIUM - JULY 11 : Nikolaos Karelis pictured during the 2018 - 2019 season photo shoot of Krc Genk on July 11, 2018 in Genk, Belgium. (Photo Christophe Ketels/Isosport Stock Photo - Alamy GENK, BELGIUM - JULY 11 : Nikolaos Karelis pictured during the 2018 - 2019 season photo shoot of Krc Genk on July 11, 2018 in Genk, Belgium. (Photo Christophe Ketels/Isosport Stock Photo - Alamy](https://c8.alamy.com/comp/R378HX/genk-belgium-july-11-nikolaos-karelis-pictured-during-the-2018-2019-season-photo-shoot-of-krc-genk-on-july-11-2018-in-genk-belgium-photo-christophe-ketelsisosport-R378HX.jpg)