| Date | Competitor | Country | Score | IAM level | Competition |
|---|---|---|---|---|---|
| 2013-11-30 | JAMES PATERSON | Wales | 1128 | 11 | World Memory Championships 2013 |
| 2012-12-14 | JAMES PATERSON | Wales | 975 | 11 | World Memory Championship 2012 |
| 2007-08-31 | JAMES PATERSON | Wales | 486 | 11 | World Memory Championship 2007 |
| 2006-08-19 | JAMES PATERSON | Wales | 120 | 11 | World Memory Championship 2006 |