| Date | Competitor | Country | Score | IAM level | Competition |
|---|---|---|---|---|---|
| 2002-08-24 | MICHAELA KARSTEN | Czech Republic | 82 | 8 | World Memory Championship 2002 |
| 2002-07-06 | VERA BERANOVĂ | Czech Republic | 59 | 5 | Prague Open Memory Championship 2002 |
| 2000-08-21 | MICHAELA KARSTEN | Czech Republic | 55 | 8 | World Memory Championship 2000 |
| 1999-08-26 | MICHAELA KARSTEN | Czech Republic | 25 | 8 | World Memory Championship 1999 |