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 | Tournament | Surface | Opponent | Score |
| --- | --- | --- | --- | --- | --- |
| Winner | 26 August 2007 | Vlaardingen , The Netherlands | Clay (o) | Anne Schaefer | 6-7 (5) 6-2 6-2 |
| Winner | 10 September 2007 | Alphen A/D Rijn , The Netherlands | Clay (o) | Renee Reinhard | 4-6 7-5 7-6 (2) |
| Runner–up | 21 October 2007 | San Luis Potosi , Mexico | Hard (o) | Mariana Duque-Marino | 6-3 4-6 3-6 |
| Winner | 19 April 2008 | Bari , Italy | Clay (o) | Alberta Brianti | 2-6 7-5 6-3 |
| Runner–up | 20 July 2008 | Zwevegem , Belgium | Clay (o) | Ksenia Milevskaya | 4-6 6-3 6-7 (5) |
| Winner | 23 November 2008 | Opole , Poland | Carpet (i) | Ana Vrljic | 4-6 7-5 6-3 |
| Winner | 8 November 2009 | Nantes , France | Hard (i) | Renata Voracova | 6-3 6-2 |
| Runner–up | 13 February 2011 | Stockholm , Sweden | Hard (i) | Kristina Mladenovic | 3-6 4-6 |
| Runner–up | 15 May 2011 | Saint-Gaudens , France | Clay (o) | Anastasia Pivorarova | 6-7 (4) 7-6 (3) 2-6 |
| Runner–up | 3 July 2011 | Cuneo , Italy | Clay (o) | Anna Tatishvili | 4-6 3-6 |
| Winner | 1 April 2012 | Osprey , Florida | Clay (o) | Sesil Karatantcheva | 6-4 6-1 |
| Winner | 1 September 2013 | Fleurus , Belgium | Clay (o) | Diana Marcinkevica | 6-3 6-2 |
| Winner | 8 September 2013 | Alphen A/D Rijn , The Netherlands | Clay (o) | Carina Witthoeft | 4-6 6-2 6-2 |
| Winner | 6 October 2013 | Vallduxo , Spain | Clay (o) | Alize Lim | 6-1 6-1 |
| Winner | 13 October 2013 | Sant Cugat , Spain | Clay (o) | Alberta Brianti | 6-4 2-6 6-2 |
Question:
When was the score 3-6 4-6?
Answer:
13 February 2011