Claudio Matthias Kammerknecht (born 7 July 1999) is a professional footballer who plays as a defender for 3.
He made his league debut for club's reserve side on 29 September 2018 in a 3–2 defeat against SV Elversberg.
[5] In September 2022, Kammerknecht received his first call-up to the Sri Lanka national team to take part in a training camp held in Doha.
[7] He scored his first international goal on 10 September 2024 against Cambodia in the 2027 AFC Asian Cup qualification play-off.
[8] Kammerknecht was born in Germany to a German father and a Sri Lankan mother.