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:
| Outcome | Date | Championship | Surface | Opponent | Score |
| --- | --- | --- | --- | --- | --- |
| Runner-up | 11 October 2004 | Open de Moselle , Metz, France | Hard (i) | Jérôme Haehnel | 6–7 (9–11) , 4–6 |
| Runner-up | 9 May 2005 | International German Open , Hamburg, Germany | Clay | Roger Federer | 3–6, 5–7, 6–7 (4–7) |
| Winner | 13 June 2005 | Nottingham Open , Nottingham, United Kingdom | Grass | Max Mirnyi | 6–2, 6–3 |
| Winner | 19 June 2006 | Nottingham Open , Nottingham, United Kingdom (2) | Grass | Jonas Björkman | 6–4, 6–3 |
| Winner | 10 July 2006 | Allianz Suisse Open Gstaad , Gstaad, Switzerland | Clay | Feliciano López | 7–6 (7–4) , 6–7 (3–7) , 6–3 |
| Runner-up | 7 August 2006 | Canada Masters , Toronto, Canada | Hard | Roger Federer | 6–2, 3–6, 2–6 |
| Winner | 23 October 2006 | Grand Prix de Tennis de Lyon , Lyon, France | Carpet (i) | Marc Gicquel | 6–3, 6–1 |
| Runner-up | 29 April 2007 | Estoril Open , Estoril, Portugal | Clay | Novak Djokovic | 6–7 (7–9) , 6–0, 1–6 |
| Winner | 30 September 2007 | ATP Mumbai , Bombay, India | Hard | Olivier Rochus | 6–3, 6–4 |
| Runner-up | 1 October 2007 | AIG Japan Open Tennis Championships , Tokyo, Japan | Hard | David Ferrer | 1–6, 2–6 |
| Runner-up | 13 July 2008 | Mercedes Cup , Stuttgart, Germany | Clay | Juan Martín del Potro | 4–6, 5–7 |
| Runner-up | 16 January 2010 | Medibank International , Sydney, Australia | Hard | Marcos Baghdatis | 4–6, 6–7 (2–7) |
| Winner | 22 May 2010 | Open de Nice Côte d'Azur , Nice, France | Clay | Fernando Verdasco | 6–3, 5–7, 7–6 (7–5) |
| Runner-up | 1 August 2010 | Allianz Suisse Open Gstaad , Gstaad, Switzerland | Clay | Nicolás Almagro | 5–7, 1–6 |
| Runner-up | 6 May 2012 | Estoril Open , Estoril, Portugal (2) | Clay | Juan Martín del Potro | 4–6, 2–6 |
| Runner-up | 12 August 2012 | Toronto Masters , Toronto, Canada (2) | Hard | Novak Djokovic | 3–6, 2–6 |
| Winner | 30 September 2012 | PTT Thailand Open , Bangkok, Thailand | Hard (i) | Gilles Simon | 6–2, 6–1 |
| Winner | 5 January 2013 | Qatar Open , Doha, Qatar | Hard | Nikolay Davydenko | 3–6, 7–6 (7–4) , 6–3 |
| Winner | 10 February 2013 | Open Sud de France , Montpellier, France | Hard (i) | Benoît Paire | 6–2, 6–3 |
| Winner | 20 October 2013 | Kremlin Cup , Moscow, Russia | Hard (i) | Mikhail Kukushkin | 4–6, 6–4, 6–4 |
Question:
What was the surface for the opponent Marcos Baghdatis?
Answer:
Hard