| Date | Competitor | Country | Score | IAM level | Competition |
|---|---|---|---|---|---|
| 2014-03-29 | JOHN BURROWS | Wales | 366 | 10 | Welsh Open Memory Championship 2014 |
| 2013-03-31 | JOHN BURROWS | Wales | 319 | 10 | Welsh Open Memory Championship 2013 |
| 2012-03-31 | JOHN BURROWS | Wales | 300 | 10 | Welsh Open Memory Championship 2012 |
| 2011-05-08 | JOHN BURROWS | Wales | 288 | 10 | Welsh Open Memory Championship 2011 |
| 2008-08-16 | JAMES PATERSON | Wales | 255 | 8 | UK Open Memory Championship 2008 |
| 2008-05-04 | JAMES PATERSON | Wales | 210 | 8 | Friendly (Cambridge) Memory Championship 2008 |
| 2007-05-06 | JAMES PATERSON | Wales | 151 | 8 | Friendly (Cambridge) Memory Championship 2007 |
| 2006-05-07 | JAMES PATERSON | Wales | 138 | 8 | Friendly (Cambridge) Memory Championship 2006 |