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 | Surface | Opponent | Score |
| --- | --- | --- | --- | --- |
| Winner | 25 July 2010 | Clay | Timea Bacsinszky | 6–1, 6–4 |
| Runner-up | 24 October 2010 | Hard (i) | Roberta Vinci | 3–6, 4–6 |
| Winner | 24 April 2011 | Clay (i) | Caroline Wozniacki | 7–6 (7–3) , 6–3 |
| Runner-up | 25 February 2012 | Hard | Agnieszka Radwańska | 5–7, 4–6 |
| Runner-up | 14 October 2012 | Hard (i) | Victoria Azarenka | 3–6, 4–6 |
Question:
What is the surface of the score, 7–6 (7–3) , 6–3?
Answer:
Clay (i)