| Nickname | Harry |
| Gender | M |
| Handicap class | 6 |
| Country | Netherlands |
| Hobbies | Fishing, watching soccer |
| Motto/Sporting philosophy | If you want to be the best, try to beat m |
| Year | Event | Town | Results |
|---|---|---|---|
| 2007 | Slovakia Open | Piestany (Slovakia) | Silver Men's teams class 6 |
| Czech Open | Ostrava (Czech Republic) | Silver Men's teams class 6 | |
| Open HIT | Kranjska Gora (Slovenia) | Bronze Men's teams class 6 | |
| Open Table Tennis Championships | Amman (Jordan) | Gold Men's teams class 6 | |
| 2006 | World Championships 2006 | Montreux (Switzerland) | Bronze Men's teams class 6 |
| 19th T.T. International Master Italian´s Open | Lignano (Italy) | Gold Men's teams class 6-7 | |
| Silver Men's singles class 6 | |||
| Polish Open 2006 | Wladyslawowo-Cetniewo (Poland) | Bronze Men's teams class 6 | |
| 3rd Open Terme Lasko 2006 | Lasko (Slovenia) | Silver Men's teams class 6 | |
| 2005 | 8th Trofeo del Mediterraneo | Agrigento (Italy) | Gold Men's teams class 6 |
| Stockholm Games | Stockholm (Sweden) | Bronze Men's teams class 6 | |
| 2nd Open Terme Lasko | Lasko (Slovenia) | Silver Men's teams class 6 | |
| Euro Champ Table Tennis Tournament | Emmen (Netherlands) | Bronze Men's teams class 6-7 | |
| 2004 | Hungarian Open | Budapest (Hungary) | Bronze Men's teams class 6-7 |
| 2003 | European Championships | Zagreb (Croatia) | Silver Men's teams class 6 |
| IV Open International - Trofeo BBK | Bilbao (Spain) | Silver Men's teams class 6-7 | |
| 2002 | World Championships | Taipei (Chinese Taipei) | Silver Men's teams class 6-7 |
| 5th Trofeo del Mediterraneo | Agrigento (Italy) | Bronze Men's teams class 6-7 | |
| Slovak Open | Piestany (Slovakia) | Silver Men's teams class 6 | |
| Bronze Men's singles class 6 | |||
| 2001 | European Championships | Frankfurt (Germany) | Silver Men's teams class 6 |
| 2000 | Croatian Open | Zagreb (Croatia) | Bronze Men's singles class 6 |
| Bronze Men's teams class 6 | |||
| 1999 | World Open | La Louvière (Belgium) | Bronze Men's teams class 6-7 |
| 1998 | World Championships | Paris (France) | Bronze Men's singles class 6 |
| International Tournament | Piestany (Slovakia) | Bronze Men's singles class 6 | |
| International Tournament | Lommel (Belgium) | Bronze Men's singles class 6 | |
| 1996 | Paralympic Games | Atlanta (United States of America) | Bronze Men's singles class 6 |
| 1991 | European Championships | Salou (Spain) | Bronze Men's singles class 6 |
| 1990 | World Championships | Assen (Netherlands) | Silver Men's singles class 6 |
| Bronze Men's teams class 6-7 |