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_27877656_7 (edition VARCHAR, outcome VARCHAR, score VARCHAR)
### Question:
For score 6–2, 6–3 and outcome is loser mention all the edition.
### Answer:
SELECT edition FROM table_27877656_7 WHERE outcome = "Loser" AND score = "6–2, 6–3"