| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. T Maenhout vs A Gupta |
 | 0-1 | 30 |
2001 |
WYB12 | B26 Sicilian, Closed, 6.Be3 |
| 2. T Maenhout vs B Esen |
| 0-1 | 33 |
2005 |
World Junior Championship (Boys) | C00 French Defense |
| 3. H Stander vs T Maenhout |
| 0-1 | 54 |
2005 |
World Junior Championship (Boys) | B90 Sicilian, Najdorf |
| 4. T Maenhout vs F Berkes |
| 0-1 | 31 |
2005 |
World Junior Championship (Boys) | B43 Sicilian, Kan, 5.Nc3 |
| 5. T Maenhout vs S Dasari |
| 0-1 | 55 |
2005 |
BELFORT YWCC Boys Under 16 | B57 Sicilian |
| 6. C Wei vs T Maenhout |
| 0-1 | 73 |
2005 |
World Junior Championship (Boys) | B90 Sicilian, Najdorf |
| 7. T Maenhout vs M Gaehler |
| 0-1 | 38 |
2006 |
European Youth Championship | E80 King's Indian, Samisch Variation |
| 8. C Wee vs T Maenhout |
| 0-1 | 61 |
2007 |
Hogeschool Zeeland Tournament | B90 Sicilian, Najdorf |
| 9. J Goorden vs T Maenhout |
| 0-1 | 51 |
2007 |
Hogeschool Zeeland Tournament | A07 King's Indian Attack |
| 10. T Maenhout vs S Zhigalko |
| 0-1 | 69 |
2009 |
48th World Junior Championship | B30 Sicilian |
| 11. M Yilmaz vs T Maenhout |
| 0-1 | 29 |
2009 |
48th World Junior Championship | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 12. Gator Mosab vs T Maenhout |
| 0-1 | 27 |
2009 |
48th World Junior Championship | B07 Pirc |
