Born to a German father and Nigerian mother, Schlueter has embraced his Nigerian heritage and quickly established himself as one of the country’s top multi-event athletes. He claimed Big Ten silver medals in both the heptathlon and decathlon in 2025 and is currently competing at the US Combined Events Championships in Indianapolis.
After four events of the men’s heptathlon on Saturday, Schlueter had accumulated 3,273 points, highlighted by a personal best of 7.39m in the long jump, keeping him on course to challenge his own national record. His decathlon personal best of 7,739 points puts him within reach of Ituah Enahoro’s 8,048-point mark set in June 2018 before Enahoro switched allegiance to Germany in 2019. The upcoming Commonwealth Games in Glasgow provide a potential platform for further milestones.
World Athletics confirmed that Schlueter represented Great Britain until November 13, 2025, and became eligible to compete for Nigeria in national representative competitions from the following day under Rule 4.2.1. Since the switch, he has already set a Nigerian national record in the heptathlon with 5,789 points at the Texas A&M Charlie Thomas Invitational, surpassing Chukwuma Maduka’s 2018 mark of 4,859 points.
A University of Washington graduate, Schlueter trains under coach Chris Huffins alongside elite multi-event athletes including Lindon Victor, Kendrick Thompson, and Devon Williams, and has steadily improved his performances. He achieved a personal best of 5,780 points in the heptathlon at the UW Invitational in 2025 while still representing Great Britain.
Combined events—comprising the decathlon and heptathlon—require athletes to excel across sprints, jumps, and throws, a discipline where Nigeria has historically been overshadowed by its sprinting prowess. Yet, the country has produced notable multi-event athletes across generations. Mbanefo Akpom scored 7,203 points in 1987, a benchmark that stood for nearly three decades, while Peter Moreno set 7,252 points in 2017 and represented Nigeria at the 2015 African Games. More recently, Jefrey Nmesirionye competed at the 2024 African Championships, winning the high jump segment of the decathlon.
Schlueter’s arrival contrasts with a growing trend of athletes leaving Nigeria. In 2025, 200m national record holder Favour Ofili announced her switch to Turkey, citing administrative frustrations, while sprinter Favour Ashe confirmed in February 2026 that he had applied to represent Qatar. Reports also suggest Sunday Akintan is moving to join Qatar’s relay programme. Previous generations include Annette Echikunwoke, who won Olympic silver for the United States in Paris; Salwa Eid Naser, the 2019 world 400m champion for Bahrain; and Francis Obikwelu, who earned Olympic silver for Portugal in 2004.
Amid this exodus, Schlueter’s choice to compete for Nigeria stands out as a positive development, offering hope for a discipline seeking renewed prominence. While challenges remain, his performances provide a timely lift for a federation navigating both loss and rebuilding, and may inspire the next wave of multi-event talent in the country.