- zabir.ru kaem/xaverts/
- football-fun-live.com player/kai-havertz/about
- vesti.ru article/3416056
- aussiedlerbote.de 2023/07/khavertts-debiutiruet-…
- sport24.ru football/players/kay-khavertts
- footyheadlines.com 2023/09/kai-havertz-to-join-…
- sportmail.ru article/football-foreign/56713811/
- wiki2.org ru/Хаверц,_Кай