Table: katerina_maleeva_matches
Columns: outcome
date
tournament
surface
partner
opponents_in_the_final
score_in_the_final

Question: Who were the opponents in the final in which the score was 6–1, 1–6, 4–6?
SQL: SELECT "opponents_in_the_final" FROM katerina_maleeva_matches WHERE "score_in_the_final" = '6–1, 1–6, 4–6'