Oleksandr Apaichev achieved a personal best of 8709 points during a dual meet between the Soviet Union and East Germany in Neubrandenburg in 1984. This score remains the Ukrainian national record. After retiring from competitive athletics,
Christian Plaziat was key in elevating French decathlon to world ‐class status and held the national record until the rise of Kevin Mayer. Despite his Olympic setbacks, his charisma, consistency, and indoor indoor dominance made him a
Valter Külvet was a highly gifted Estonian decathlete who competed for the Soviet Union during his main international career. He set Estonian senior decathlon records: 8332 points in 1987 and 8506 points in 1988.
Roman Šebrle became the first decathlete ever to achieve over 9000 points, setting the World Record at 9026 points (Götzis 2001), succeeding his compatriot, Tomaš Dvorak, who had scored 8994 points two years earlier (Prague 1999).
Jon Arnar Magnusson is the Icelandic record holder at 110m hurdles, long jump and decathlon. He set numerous national records, secured multiple international indoor medals in heptathlon, and consistently ranked among the world’s elite decathletes.
Jagan Hames is the Commonwealth Games Champion in Decathlon (1998, Kuala Lumpur). He won gold with a stunning 8490 points, setting both Australian and Oceania records - an achievement that stood for over two decades (until 2021).