outcome               date                                       tournament   surface  opponent in the final              score in the final
0  runner - up      29 april 2012  brd năstase ţiriac trophy , bucharest , romania      clay           gilles simon                   4 - 6 , 3 - 6
1  runner - up  23 september 2012      st petersburg open , st petersburg , russia  hard (i)          martin kližan                   2 - 6 , 3 - 6
2       winner       14 july 2013             stuttgart open , stuttgart , germany      clay  philipp kohlschreiber           5 - 7 , 6 - 4 , 6 - 4
3       winner       21 july 2013    international german open , hamburg , germany      clay      federico delbonis  4 - 6 , 7 - 6 (10 - 8) , 6 - 2
4  runner - up       28 july 2013    atp vegeta croatia open umag , umag , croatia      clay          tommy robredo                   0 - 6 , 3 - 6

Table as JSON:
{"outcome":{"0":"runner - up","1":"runner - up","2":"winner","3":"winner","4":"runner - up"},"date":{"0":"29 april 2012","1":"23 september 2012","2":"14 july 2013","3":"21 july 2013","4":"28 july 2013"},"tournament":{"0":"brd năstase ţiriac trophy , bucharest , romania","1":"st petersburg open , st petersburg , russia","2":"stuttgart open , stuttgart , germany","3":"international german open , hamburg , germany","4":"atp vegeta croatia open umag , umag , croatia"},"surface":{"0":"clay","1":"hard (i)","2":"clay","3":"clay","4":"clay"},"opponent in the final":{"0":"gilles simon","1":"martin kližan","2":"philipp kohlschreiber","3":"federico delbonis","4":"tommy robredo"},"score in the final":{"0":"4 - 6 , 3 - 6","1":"2 - 6 , 3 - 6","2":"5 - 7 , 6 - 4 , 6 - 4","3":"4 - 6 , 7 - 6 (10 - 8) , 6 - 2","4":"0 - 6 , 3 - 6"}}