| Rank | Competitor | Country | Score | IAM level | Competition |
|---|---|---|---|---|---|
| 1 | TREVOR NELL | South Africa | 72 | 12 | World Memory Championship 2005 |
| 2 | DAREN DENHOLM | South Africa | 46 | 9 | World Memory Championship 2011 |
| 3 | DAVID BECKER | South Africa | 24 | 4 | World Memory Championship 2002 |
| 4 | KATHARINE DENHOLM | South Africa | 22 | 4 | World Memory Championship 2011 |
| 4 | KEVIN HORSLEY | South Africa | 22 | 4 | World Memory Championship 2003 |
| 6 | HEIDI PRINGAULT | South Africa | 10 | 2 | World Memory Championship 2009 |
| 7 | ADITHI NAIDOO | South Africa | 9 | 1 | World Memory Championship 2007 |
| 8 | GERRARD FERREIRA | South Africa | 8 | 1 | World Memory Championship 2011 |
| 9 | MICHAEL BROWN | South Africa | 6 | 1 | World Memory Championship 2011 |