Niklas Kaul set a World record with U20 implements of 8435 points when winning the decathlon at the European Championships in Grosseto 2017. He became the youngest decathlon World champion in history at the IAAF World Athletics Championships in
German men’s decathlon all-time list up to 8000 points. Leading the German men’s decathlon all-time list is Leo Neugebauer, who set the national record with a stunning 8961 points performance at the 2024 NCAA Championships in Eugene.
Niklas Kaul won the men’s decathlon at the 2016 IAAF World U20 Championships in Bydgoszcz with a championship-record 8162 points, becoming U20 world champion ahead of Maksim Andraloits and Estonia’s Johannes Erm.
Niklas Kaul won the men’s decathlon at the 2017 European Athletics U20 Championships in Grosseto, scoring a championship ‐leading 8435 points ahead of Johannes Erm (8141) and Karel Tilga (8002), making this a key result in the European U20
Niklas Kaul captured decathlon gold at the 2019 World Championships in Athletics in Doha with a total of 8691 points, sealing victory with a strong final event.