tournament        also currently known as                                            city (s)        country             court surface   tier iv in  years
0               rome    internazionali bnl d'italia                                                rome          italy                      clay         1988      1
1             zurich                    zurich open                                              zurich    switzerland                  hard (i)         1988      1
2            hamburg                     rexona cup                                             hamburg        germany                      clay  1988 - 1989      2
3         new jersey     united jersey bank classic                                         mahwah , nj  united states                      hard  1988 - 1989      2
4            newport      virginia slims of newport                                        newport , ri  united states                      clay  1988 - 1989      2
5        san antonio               pilot pen tennis                                    san antonio , tx  united states                      hard  1988 - 1989      2
6          san diego                 san diego open                                      san diego , ca  united states                      hard  1988 - 1989      2
7             sydney  medibank international sydney                                              sydney      australia  grass (1988) hard (1989)  1988 - 1989      2
8              tampa                    eckerd open                                          tampa , fl  united states                      clay  1988 - 1989      2
9   puerto rico open                  honda classic  san juan (1988 - 1989 , 1991 - 1993) dorado (1990)    puerto rico                      hard  1988 - 1993      6
10            kansas   avon championships of kansas                                        wichita , ks  united states                      hard         1990      1

Table as JSON:
{"tournament":{"0":"rome","1":"zurich","2":"hamburg","3":"new jersey","4":"newport","5":"san antonio","6":"san diego","7":"sydney","8":"tampa","9":"puerto rico open","10":"kansas"},"also currently known as":{"0":"internazionali bnl d'italia","1":"zurich open","2":"rexona cup","3":"united jersey bank classic","4":"virginia slims of newport","5":"pilot pen tennis","6":"san diego open","7":"medibank international sydney","8":"eckerd open","9":"honda classic","10":"avon championships of kansas"},"city (s)":{"0":"rome","1":"zurich","2":"hamburg","3":"mahwah , nj","4":"newport , ri","5":"san antonio , tx","6":"san diego , ca","7":"sydney","8":"tampa , fl","9":"san juan (1988 - 1989 , 1991 - 1993) dorado (1990)","10":"wichita , ks"},"country":{"0":"italy","1":"switzerland","2":"germany","3":"united states","4":"united states","5":"united states","6":"united states","7":"australia","8":"united states","9":"puerto rico","10":"united states"},"court surface":{"0":"clay","1":"hard (i)","2":"clay","3":"hard","4":"clay","5":"hard","6":"hard","7":"grass (1988) hard (1989)","8":"clay","9":"hard","10":"hard"},"tier iv in":{"0":"1988","1":"1988","2":"1988 - 1989","3":"1988 - 1989","4":"1988 - 1989","5":"1988 - 1989","6":"1988 - 1989","7":"1988 - 1989","8":"1988 - 1989","9":"1988 - 1993","10":"1990"},"years":{"0":1,"1":1,"2":2,"3":2,"4":2,"5":2,"6":2,"7":2,"8":2,"9":6,"10":1}}