Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_81 (surface VARCHAR, opponents_in_final VARCHAR)
### Question:
What is Surface, when Opponents, when Final is "Gigi Fernández Robin White"?
### Answer:
SELECT surface FROM table_name_81 WHERE opponents_in_final = "gigi fernández robin white"