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 | Partner | Opponents | Score |
| --- | --- | --- | --- | --- | --- |
| Runner-up | February 18, 2007 | Hard | Hsieh Su-wei | Chan Yung-jan Chuang Chia-jung | 7–6 (7–4) , 2–6, [9–11] |
| Winner | September 23, 2007 | Hard | Vania King | Alberta Brianti Mariya Koryttseva | 6–1, 6–4 |
| Runner-up | July 13, 2008 | Clay | Anastasia Pavlyuchenkova | Sara Errani Nuria Llagostera Vives | 6–2, 6–7 (1–7) , [4–10] |
| Runner-up | October 11, 2009 | Hard | Ekaterina Makarova | Hsieh Su-wei Peng Shuai | 3–6, 1–6 |
| Runner-up | May 22, 2010 | Clay | Anastasia Rodionova | Alizé Cornet Vania King | 6–3, 4–6, [7–10] |
| Winner | June 20, 2010 | Grass | Anastasia Rodionova | Vania King Yaroslava Shvedova | 3–6, 6–3, [10–8] |
| Winner | February 19, 2011 | Hard (i) | Olga Govortsova | Andrea Hlaváčková Lucie Hradecká | 6–3, 4–6, [10–8] |
| Winner | June 12, 2011 | Grass | Olga Govortsova | Sara Errani Roberta Vinci | 1–6, 6–1, [10–5] |
| Runner-up | July 31, 2011 | Hard | Olga Govortsova | Sania Mirza Yaroslava Shvedova | 3–6, 3–6 |
| Winner | September 15, 2013 | Carpet (i) | Anastasia Rodionova | Andrea Hlaváčková Lucie Hradecká | 6–4, 6–3 |
| Runner-up | October 20, 2013 | Hard (i) | Anastasia Rodionova | Svetlana Kuznetsova Samantha Stosur | 1–6, 6–1, [8–10] |
Question:
What was the surface for the game that had a partner of vania king?
Answer:
Hard