Table: eikeri_tixier_match
Columns: outcome
edition
opponent_team
surface
opponent
score

Question: For edition is 2011 europe/africa group iiib and surface where score is 6–4, 6–1 please specify all the surface
SQL: SELECT "surface" FROM eikeri_tixier_match WHERE "score" = '6–4, 6–1' AND "edition" = '2011 Europe/Africa Group IIIB'

Question: For opponent is sandra kristjánsdóttir, outcome is winner and edition is 2009 europe/africa group iiib mention all the opponent team.
SQL: SELECT "opponent_team" FROM eikeri_tixier_match WHERE "edition" = '2009 Europe/Africa Group IIIB' AND "outcome" = 'Winner' AND "opponent" = 'Sandra Kristjánsdóttir'

Question: For score 7–6 (7–3) , 6–4 please mention total number of outcome
SQL: SELECT COUNT("outcome") FROM eikeri_tixier_match WHERE "score" = '7–6 (7–3) , 6–4'

Question: For armenia as opponent team and edition is 2009 europe/africa group iiib mention all the opponent
SQL: SELECT "opponent" FROM eikeri_tixier_match WHERE "edition" = '2009 Europe/Africa Group IIIB' AND "opponent_team" = 'Armenia'

Question: For score 6–2, 6–3 and outcome is loser mention all the edition.
SQL: SELECT "edition" FROM eikeri_tixier_match WHERE "outcome" = 'Loser' AND "score" = '6–2, 6–3'