Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Men's singles | Women's singles | Men's doubles | Women's doubles | Mixed doubles |
| --- | --- | --- | --- | --- | --- |
| 2000 | Boris Kessov | Petya Nedelcheva | Luben Panov Jassen Borissov | Petya Nedelcheva Diana Koleva | Slantchezar Tzankov Petya Nedelcheva |
| 2001 | Theodoros Velkos | Diana Dimova | Georgi Petrov Yulian Hristov | Chrisa Georgali Christina Mavromatidou | Yulian Hristov Diana Dimova |
| 2002 | Georgi Petrov | Petya Nedelcheva | Georgi Petrov Constanti Dobrev | Petya Nedelcheva Neli Boteva | Constantin Dobrev Petya Nedelcheva |
| 2003 | Conrad Hückstädt | Florentina Petre | Georgi Petrov Constanti Dobrev | Florentina Petre Alexandra Olariu | Yulian Hristov Diana Dimova |
| 2004 | No competition | No competition | No competition | No competition | No competition |
| 2005 | Niels Christian Kaldau | Xu Huaiwen | Anthony Clark Robert Blair | Gail Emms Donna Kellogg | Anthony Clark Donna Kellogg |
| 2006 | No competition | No competition | No competition | No competition | No competition |
| 2007 | Marc Zwiebler | Petya Nedelcheva | Goh Ying Jin Au Kok Leong | Diana Dimova Petya Nedelcheva | Mads Pieler Kolding Line Damkjer Kruse |
| 2008 | Hsieh Yu Hsin | Hung Shih Han | Chien Yu Hsun Lin Yen Jui | Maria Helsbol Anne Skelbaek | Chen Hung Ling Hsieh Pei Chen |
| 2009 2010 | No competition | No competition | No competition | No competition | No competition |
Question:
What is the year when Conrad Hückstädt won Men's Single?
Answer:
2003.0