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 |
| --- | --- | --- | --- | --- | --- |
| Runner-up | 15 June 2008 | Barcelona KIA , Barcelona, Spain | Clay | Maria Kirilenko | 6–0, 6–2 |
| Winner | 22 February 2009 | Copa Sony Ericsson Colsanitas , Bogotá, Colombia | Clay | Gisela Dulko | 6–3, 6–2 |
| Winner | 11 July 2009 | Swedish Open , Båstad, Sweden | Clay | Caroline Wozniacki | 7–5, 6–4 |
| Winner | 8 May 2010 | Internazionali BNL d'Italia , Rome, Italy | Clay | Jelena Janković | 7–6 (7–5) , 7–5 |
| Winner | 17 July 2011 | Gastein Ladies , Bad Gastein, Austria | Clay | Patricia Mayr-Achleitner | 6–0, 7–5 |
| Winner | 25 September 2011 | Hansol Korea Open , Seoul, South Korea | Hard | Galina Voskoboeva | 7–6 (7–0) , 7–6 (7–2) |
Question:
What is the Date, when the Opponent is Gisela Dulko?
Answer:
22 February 2009