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:
| Date | Tournament | Surface | Opponent in the final | Score |
| --- | --- | --- | --- | --- |
| 2 May 2005 | Seogwipo | Hard | James Auckland | 7–5, 6–3 |
| 30 May 2005 | Wuhan | Hard | Ishay Hadash | 7–6, 6–3 |
| 19 September 2005 | Rockhampton | Hard | Luke Bourgeois | 7–6, 2–6, 6–4 |
| 10 October 2005 | Queensland | Hard | Mark Nielsen | 7–5, 6–3 |
| 12 February 2007 | Wollongong | Hard | Grega Žemlja | 7–5, 6–1 |
| 7 May 2007 | Kuwait | Hard | Mohammed Ghareeb | 6–3, 6–2 |
| 4 June 2007 | Puerto Cruz | Carpet | Guillermo Alcaide | 6–4, 6–4 |
| 6 August 2007 | Wrexham | Hard | Adam Feeney | 6–4, 4–6, 6–4 |
| 17 September 2007 | Lubbock | Hard | Dušan Vemić | 6–3, 7–6 (9–7) |
| 30 June 2008 | Dublin | Hard | Frederik Nielsen | 7–6 (7–5) , 6–2 |
| 22 March 2009 | Poitiers | Hard | Dominik Meffert | 6–4, 3–6, 6–3 |
Question:
What surface did Smeets play on during the Kuwait tournament?
Answer:
Hard