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 | 28 April 1997 | Clay | Petr Luxa | Mahesh Bhupathi Leander Paes | 1–6, 1–6 |
| Winner | 12 July 2004 | Clay | Jaroslav Levinský | José Acasuso Luis Horna | 6–0, 2–6, 7–5 |
| Runner-up | 19 July 2004 | Clay | Jaroslav Levinský | José Acasuso Flávio Saretta | 6–4, 2–6, 4–6 |
| Runner-up | 25 July 2005 | Clay | Michal Mertiňák | Jiří Novák Petr Pála | 3–6, 3–6 |
| Winner | 10 April 2006 | Clay | Tomáš Zíb | Lukáš Dlouhý Pavel Vízner | 6–4, 6–3 |
| Winner | 24 July 2006 | Clay | Jaroslav Levinský | Guillermo García-López Albert Portas | 6–4, 6–4 |
| Winner | 23 April 2007 | Clay | Jordan Kerr | Łukasz Kubot Oliver Marach | 7–6 (7-4) , 1–6, [10–4] |
| Runner-up | 20 May 2007 | Clay | Leoš Friedl | Simon Aspelin Julian Knowle | 6–7 (6-8) , 7–5, [5–10] |
| Runner-up | 23 July 2007 | Clay | Jaroslav Levinský | Lukáš Dlouhý Michal Mertiňák | 1–6, 1–6 |
| Winner | 31 December 2007 | Hard | Philipp Kohlschreiber | Jeff Coetzee Wesley Moodie | 6–4, 4–6, [11–9] |
Question:
What are the dates where the opponent was guillermo garcía-lópez albert portas?
Answer:
24 July 2006