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 | 21 May 2006 | Pitești , Romania | Clay | Amina Rakhim | 7–6(3), 5–7, 6–4 |
| Winner | 18 June 2006 | Mediaș , Romania | Clay | Diana-Andreea Gae | 6–3, 6–1 |
| Runner–up | 2 July 2006 | Galați , Romania | Clay | Anamaria-Alexandra Sere | 2–6, 6(5)–7 |
| Winner | 23 July 2006 | Bucharest , Romania | Clay | Elisa Peth | 6–1, 6–0 |
| Winner | 13 May 2007 | Attaleia , Turkey | Hard | Anastasija Sevastova | 6–3, 7–6(3) |
| Winner | 17 June 2012 | Bethany Beach , United States | Clay | Sanaz Marand | 6–2, 7–5 |
| Winner | 24 June 2012 | Williamsburg , United States | Clay | Caroline Doyle | 6–1, 6–3 |
| Runner–up | 22 July 2012 | Darmstadt , Germany | Clay | Anna Karolína Schmiedlová | 1–6, 2–6 |
Question:
What tournament was held on 21 May 2006?
Answer:
Pitești , Romania