tournament                    2006                    2007                    2008                    2009                    2010                    2011                    2012
0  grand slam tournaments  grand slam tournaments  grand slam tournaments  grand slam tournaments  grand slam tournaments  grand slam tournaments  grand slam tournaments  grand slam tournaments
1         australian open                       a                      1r                       a                      1r                      1r                      1r                       a
2             french open                       a                      1r                       a                      2r                      4r                      1r                      q1
3               wimbledon                       a                      1r                       a                      1r                      2r                      1r                      q2
4                 us open                      2r                      2r                      1r                      1r                      1r                       a                      1r
5              win - loss                   1 - 1                   1 - 4                   0 - 1                   1 - 4                   4 - 4                   0 - 3                   0 - 1
6      year - end ranking                     112                     125                      65                     106                      80                     138                     182

Table as JSON:
{"tournament":{"0":"grand slam tournaments","1":"australian open","2":"french open","3":"wimbledon","4":"us open","5":"win - loss","6":"year - end ranking"},"2006":{"0":"grand slam tournaments","1":"a","2":"a","3":"a","4":"2r","5":"1 - 1","6":"112"},"2007":{"0":"grand slam tournaments","1":"1r","2":"1r","3":"1r","4":"2r","5":"1 - 4","6":"125"},"2008":{"0":"grand slam tournaments","1":"a","2":"a","3":"a","4":"1r","5":"0 - 1","6":"65"},"2009":{"0":"grand slam tournaments","1":"1r","2":"2r","3":"1r","4":"1r","5":"1 - 4","6":"106"},"2010":{"0":"grand slam tournaments","1":"1r","2":"4r","3":"2r","4":"1r","5":"4 - 4","6":"80"},"2011":{"0":"grand slam tournaments","1":"1r","2":"1r","3":"1r","4":"a","5":"0 - 3","6":"138"},"2012":{"0":"grand slam tournaments","1":"a","2":"q1","3":"q2","4":"1r","5":"0 - 1","6":"182"}}