SMARTposition Diemen Open 2012
| 1/4 Finale | 1/2 Finale | Finale | |||
| Y Ekker | |||||
| 1. | Youri Ekker(1) | 5 | Y Ekker | ||
| 2. | Maarten van Oostrom | 7 | 3-6 7-5 6-3 | Y Ekker | |
| 3. | Robert Haye | 6 | J van der Grinten | 7-5 3-6 6-4 | |
| 4. | Job van der Grinten | 5 | 7-6 6-4 | ||
| 5. | Dennis Colle(4) | 6 | D Colle | 6-3 6-3 | |
| 6. | D&';ltri Somai | 6 | 6-2 6-2 | S Buskens | Y Ekker |
| 7. | Nicky Hogendorp | 5 | S Buskens | 7-5 6-1 | |
| 8. | Steffen Buskens | 5 | 6-4 6-4 | ||
| 9. | Eric Capiau | 6 | M Rack | 6-3 1-6 6-4 | |
| 10. | Michael Rack | 5 | 6-4 6-1 | M Moolhuijzen | M Moolhuijzen |
| 11. | Yannick Verweij | 7 | M Moolhuijzen | 7-5 4-6 6-2 | |
| 12. | Maarten Moolhuijzen(3) | 5 | w.o. | ||
| 13. | Maarten Hooft | 7 | N Hoefsloot | 6-4 5-7 7-5 | |
| 14. | Niels Hoefsloot | 6 | 6-0 6-0 | B Jimmink | |
| 15. | Lex Admiraal | 6 | B Jimmink | 6-0, 7-5 | |
| 16. | Beau Jimmink(2) | 5 | 6-1 6-1 | ||
