MENANG1 April 2023Dennis SIEVERT2 - 0Massimo Giovanni MAGAZÙ2023 Austrian Open · M-63kg · Babak 32 besar
KALAH11 Maret 2023Dennis SIEVERT0 - 2Aslan Eymen CAVUSMAN2023 Dutch Open Taekwondo Championships · M-59kg · Babak 16 besar
MENANG11 Maret 2023Dennis SIEVERT2 - 0Tristan SCUTARU2023 Dutch Open Taekwondo Championships · M-59kg · Babak 32 besar
KALAH28 Juli 2022Dennis SIEVERT0 - 2Temuulen TUMNIIMAGNAISofia 2022 World Taekwondo Cadet Championships · M-57kg · Babak 64 besar
