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 | Year | Championship | Surface | Opponent | Score |
| --- | --- | --- | --- | --- | --- |
| Runner-up | 1990.0 | Monte Carlo | Clay | Andrei Chesnokov | 5–7, 3–6, 3–6 |
| Winner | 1990.0 | Rome | Clay | Andrei Chesnokov | 6–1, 6–3, 6–1 |
| Winner | 1992.0 | Monte Carlo | Clay | Aaron Krickstein | 6–3, 6–1, 6–3 |
| Winner | 1995.0 | Monte Carlo | Clay | Boris Becker | 4–6, 5–7, 6–1, 7–6 (8–6) , 6–0 |
| Winner | 1995.0 | Rome | Clay | Sergi Bruguera | 3–6, 7–6 (7–5) , 6–2, 6–3 |
| Winner | 1995.0 | Essen | Carpet | MaliVai Washington | 7–6, 2–6, 6–3, 6–4 |
| Winner | 1996.0 | Monte Carlo | Clay | Albert Costa | 6–3, 5–7, 4–6, 6–3, 6–2 |
| Winner | 1996.0 | Rome | Clay | Richard Krajicek | 6–2, 6–4, 3–6, 6–3 |
| Winner | 1997.0 | Key Biscayne | Hard | Sergi Bruguera | 7–6 (8–6) , 6–3, 6–1 |
| Runner-up | 1997.0 | Cincinnati | Hard | Pete Sampras | 3–6, 4–6 |
Question:
what is the surface when the championship is rome and the opponent is sergi bruguera?
Answer:
Clay