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:
| Date | Tournament | Surface | Opponent in the final | Score |
| --- | --- | --- | --- | --- |
| September 12, 1993 | Varna , Bulgaria | Clay | Antoaneta Pandjerova | 6–2, 3–6, 6–2 |
| January 30, 1994 | Austin, Texas , United States | Hard | Tatiana Panova | 6–4, 6–7(9), 7–6(6) |
| June 19, 1994 | Maribor , Slovenia | Clay | Zdeňka Málková | 6–1, 6–7(6), 6–3 |
| July 3, 1994 | Vaihingen , Germany | Clay | Svetlana Komleva | 6–3, 7–6(5) |
| June 11, 1995 | Novi Sad , Yugoslavia | Clay | Andrea Glass | 7–6(4), 6–1 |
| August 6, 1995 | Budapest , Hungary | Clay | Barbara Mulej | 6–3, 6–2 |
Question:
Name the surface for score of 7–6(4), 6–1
Answer:
Clay