outcome  edition                 round opponent team   surface              opponent                  score
0   loser     2010  world group playoffs      slovakia  clay (i)    daniela hantuchová          6 - 2 , 6 - 2
1  winner     2010  world group playoffs      slovakia  clay (i)  magdaléna rybáriková  6 - 1 , 7 - 6 (7 - 4)
2  winner     2011        world group ii        canada  hard (i)    aleksandra wozniak          6 - 4 , 7 - 5
3  winner     2011        world group ii        canada  hard (i)        rebecca marino  7 - 6 (7 - 3) , 6 - 3
4   loser     2011  world group playoffs      slovakia  clay (i)    dominika cibulková  6 - 4 , 3 - 6 , 1 - 6
5   loser     2012           world group       belgium  hard (i)      yanina wickmayer          4 - 6 , 4 - 6
6  winner     2012           world group       belgium  hard (i)      kirsten flipkens          6 - 2 , 6 - 4

Table as JSON:
{"outcome":{"0":"loser","1":"winner","2":"winner","3":"winner","4":"loser","5":"loser","6":"winner"},"edition":{"0":2010,"1":2010,"2":2011,"3":2011,"4":2011,"5":2012,"6":2012},"round":{"0":"world group playoffs","1":"world group playoffs","2":"world group ii","3":"world group ii","4":"world group playoffs","5":"world group","6":"world group"},"opponent team":{"0":"slovakia","1":"slovakia","2":"canada","3":"canada","4":"slovakia","5":"belgium","6":"belgium"},"surface":{"0":"clay (i)","1":"clay (i)","2":"hard (i)","3":"hard (i)","4":"clay (i)","5":"hard (i)","6":"hard (i)"},"opponent":{"0":"daniela hantuchová","1":"magdaléna rybáriková","2":"aleksandra wozniak","3":"rebecca marino","4":"dominika cibulková","5":"yanina wickmayer","6":"kirsten flipkens"},"score":{"0":"6 - 2 , 6 - 2","1":"6 - 1 , 7 - 6 (7 - 4)","2":"6 - 4 , 7 - 5","3":"7 - 6 (7 - 3) , 6 - 3","4":"6 - 4 , 3 - 6 , 1 - 6","5":"4 - 6 , 4 - 6","6":"6 - 2 , 6 - 4"}}