In 1997, Estonian sports enthusiasts founded the Erki Nool Fan Club, and about 200 members of this group accompany him to the various international competitions in which he participates. Erki won an Olympic gold medal at the Sydney Olympic Games
After retiring as a decathlete, Andrei Nazarov started coaching. He has coached decathletes Erki Nool, Janek Õiglane, heptathlete Larissa Netšeporuk and long jumper Ksenija Balta.
The discipline and training applied by decathletes have always been regarded by me as the ultimate in athletic dedication. Whilst it is of course always a huge honour for any decathlete to achieve the ultimate status of World Champion, I cannot help but regard all those who dedicate themselves to this most gruelling of athletic disciplines as Champions - unknown person