Table:
text: Polona Hercog
Fed Cup results (10–8)
Fed Cup results (10–8)
Year_ Edition Round Date_ Location_ Surface Against Opponents Score Result_
2011 World Group II QF 5–6 February Maribor Clay Germany Anna-Lena Grönefeld Tatjana Malek 6–7 (3–7) , 0–0 ret. 1–4
2011 World Group II PO 16–17 April Koper Clay Canada Eugenie Bouchard 6–0, 6–4 3–2
2011 World Group II PO 16–17 April Koper Clay Canada Rebecca Marino 5–7, 6–2, 8–6 3–2
2011 World Group II PO 16–17 April Koper Clay Canada Sharon Fichman Rebecca Marino 7–6 (7–5) , 6–2 3–2
2012 World Group II QF 4–5 February Hyōgo Hard Japan Kimiko Date-Krumm 6–-2, 4–6, 2–6 0–5
2012 World Group II QF 4–5 February Hyōgo Hard Japan Ayumi Morita 6–3, 6–7 (6–8) , 1–6 0–5

Question: When was the result 3-2 with a score of 6-0, 6-4 for Polona Hercog in the Fed Cup results (10-8)?

Question: Which surface has Anna-lena Grönefeld Tatjana Malek's opponent(s) among the Fed Cup results of Polona Hercog (10-8)?