| Date | Competitor | Country | Score | IAM level | Competition |
|---|---|---|---|---|---|
| 2015-12-16 | OLA KÅRE RISA | Norway | 1966 | 18 | World Memory Championships 2015 |
| 2013-11-30 | OLA KÅRE RISA | Norway | 1660 | 18 | World Memory Championships 2013 |
| 2012-12-14 | OLA KÅRE RISA | Norway | 1232 | 18 | World Memory Championship 2012 |
| 2009-11-12 | OLA KÅRE RISA | Norway | 1044 | 18 | World Memory Championship 2009 |
| 2005-08-13 | ODDBJØRN BY | Norway | 778 | 8 | World Memory Championship 2005 |
| 2004-08-28 | ODDBJØRN BY | Norway | 100 | 8 | World Memory Championship 2004 |