Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_8739 ( "Outcome" text, "Year" real, "Championship" text, "Surface" text, "Partner" text, "Opponents in final" text, "Score in final" text )

### Question ###
What is Surface, when Opponents, when Final is 'Gigi Fern ndez Robin White'?

### Accurate SQL ###

SELECT "Surface" FROM table_8739 WHERE "Opponents in final" = 'gigi fernández robin white'