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:
| Edition | Round | Date | Partnering | Against | Surface | Opponents | W/L | Result |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2007 Davis Cup Europe/Africa Group I | 1R | 9–11 February 2007 | Frederico Gil | Georgia | Carpet | Lado Chikladze Irakli Labadze | Loss | 6–7 (6–7) , 7–6 (9–7) , 6–7 (4–7) , 7–5, 3–6 |
| 2007 Davis Cup Europe/Africa Group I | GI PO | 21–23 September 2007 | Frederico Gil | Netherlands | Hard | Jesse Huta Galung Peter Wessels | Loss | 2–6, 7–6 (7–5) , 6–7 (5–7) , 3–6 |
| 2008 Davis Cup Europe/Africa Group II | 1R | 11–13 April 2008 | Leonardo Tavares | Tunisia | Clay | Walid Jallali Malek Jaziri | Win | 6–3, 6–3, 6–3 |
| 2008 Davis Cup Europe/Africa Group II | SF | 19–21 September 2008 | Leonardo Tavares | Ukraine | Hard | Sergei Bubka Sergiy Stakhovsky | Loss | 3–6, 2–6, 4–6 |
| 2012 Davis Cup Europe/Africa Group I | 2R | 6–8 April 2012 | João Sousa | Israel | Clay | Andy Ram Jonathan Erlich | Loss | 4–6, 4–6, 3–6 |
| 2012 Davis Cup Europe/Africa Group I | GI PO | 14–16 September 2012 | João Sousa | Slovakia | Hard | Michal Mertiňák Filip Polášek | Loss | 5–7, 6–4, 6–7 (5–7) , 3–6 |
| 2013 Davis Cup Europe/Africa Group II | 2R | 5–7 April 2013 | Rui Machado | Lithuania | Clay | Lukas Mugevicius Mantas Bugailiskis | Win | 6-3, 6-0, 6-2 |
Question:
Who are all the opponents of Slovakia?
Answer:
Michal Mertiňák Filip Polášek