Ratings
2001-06-23 → 2001-06-24: EGP Amsterdam(Netherlands)
2001-01-14: 4th Dutch Othello Open(Netherlands)
| CORDY Alexandre | won against | SLOT Bas |
| SLOT Bas | won against | JOGEMS Kay |
| VAN GOOL Freek | won against | SLOT Bas |
| SLOT Bas | won against | PLUKKER Jean |
| SLOT Bas | lost to | DE GRAAF Jan C. |
| VAN STRAELEN Victor | lost to | SLOT Bas |
| SLOT Bas | lost to | VAN SEGGELEN Trees |
| BOER Rene | 32-32 | SLOT Bas |
| HIDAYAT Romy | won against | SLOT Bas |
| SLOT Bas | lost to | WITTING Sipke |
| BLIJLEVEN Michiel | lost to | SLOT Bas |
| LE COMTE Marijne | won against | SLOT Bas |
| HAGEMAN Nick | lost to | SLOT Bas |
| CONSTANDSE Kanter | lost to | SLOT Bas |
| SLOT Bas | won against | SLOMP Olaf |
| BLIJLEVEN Mireille | won against | SLOT Bas |
| SLOT Bas | lost to | DIJCKS John |
| LE COMTE Michiel | won against | SLOT Bas |
2000-05-20: 2nd Dutch Othello Open(Netherlands)
| BERG Matthias | won against | SLOT Bas |
| SLOT Bas | won against | NOOY Danielle |
| SLOT Bas | lost to | ILBRINK Jarl |
| WALDEMANN Steven | lost to | SLOT Bas |
| SLOT Bas | lost to | SPIJKERS Frank |
| DUFOUR Mark | won against | SLOT Bas |