[['edition', 'round', 'date', 'surface', 'opponent', 'result'], ['1991 world group i', 'r1', 'july 22 , 1991', 'hard', 'petra schmitt', '6 - 1 , 6 - 2'], ['1991 world group i', 'r2', 'july 24 , 1991', 'hard', 'jennifer capriati', '5 - 7 , 2 - 6'], ['1992 world group i', 'r1', 'july 14 , 1992', 'clay', 'rachel mcquillan', '7 - 6 (7 - 4) , 6 - 2'], ['1992 world group i', 'rpo', 'july 16 , 1992', 'clay', 'ruxandra dragomir', '6 - 0 , 6 - 1'], ['1993 world group i', 'r1', 'july 19 , 1993', 'clay', 'park sung - hee', '6 - 0 , 6 - 4'], ['1993 world group i', 'r2', 'july 21 , 1993', 'clay', 'florencia labat', '6 - 4 , 5 - 7 , 6 - 3'], ['1994 world group i', 'r1', 'july 19 , 1994', 'clay', 'iva majoli', '6 - 3 , 4 - 6 , 4 - 6'], ['1994 world group i', 'r2', 'july 21 , 1994', 'clay', 'yayuk basuki', '6 - 3 , 6 - 3'], ['1994 world group i', 'qf', 'july 22 , 1994', 'clay', 'mary pierce', '6 - 7 (6 - 8) , 6 - 4 , 6 - 4'], ['1995 world group i', 'qf', 'april 22 , 1995', 'carpet (i)', 'conchita martínez', '2 - 6 , 4 - 6'], ['1995 world group i', 'qf', 'april 23 , 1995', 'carpet (i)', 'arantxa sánchez vicario', '6 - 3 , 6 - 3'], ['1998 europe / africa group i', 'rr', 'april 14 , 1998', 'clay', 'raluca sandu', '1 - 6 , 3 - 6'], ['1998 europe / africa group i', 'rr', 'april 15 , 1998', 'clay', 'mariaan de swardt', '1 - 6 , 5 - 7'], ['1998 europe / africa group i', 'rr', 'april 16 , 1998', 'clay', 'elena krutko', '6 - 7 (2 - 7) , 6 - 1 , 1 - 6'], ['2002 europe / africa group i', 'rr', 'april 24 , 2002', 'clay', 'angela cardoso', '6 - 0 , 6 - 0'], ['2002 europe / africa group i', 'rr', 'april 25 , 2002', 'clay', 'salome devidze', '6 - 1 , 6 - 3'], ['2002 europe / africa group i', 'rr', 'april 26 , 2002', 'clay', 'kaia kanepi', '6 - 4 , 6 - 2'], ['2002 europe / africa group i', 'ppo', 'april 27 , 2002', 'clay', 'yuliya beygelzimer', '3 - 6 , 4 - 6'], ['2003 europe / africa group i', 'rr', 'april 21 , 2003', 'clay', 'margalita chakhnashvili', '6 - 3 , 6 - 1'], ['2003 europe / africa group i', 'rr', 'april 23 , 2003', 'clay', 'jelena janković', '6 - 2 , 3 - 6 , 6 - 2'], ['2003 europe / africa group i', 'rr', 'april 24 , 2003', 'clay', 'anna smashnova', '7 - 5 , 6 - 4'], ['2005 europe / africa group i', 'rr', 'april 20 , 2005', 'clay', 'natalie grandin', '6 - 4 , 6 - 3'], ['2005 europe / africa group i', 'rr', 'april 21 , 2005', 'clay', 'zsófia gubacsi', '7 - 6 (7 - 4) , 6 - 2'], ['2005 europe / africa group i', 'ppo', 'april 23 , 2005', 'clay', 'michaëlla krajicek', '4 - 6 , 6 - 3 , 6 - 2'], ['2005 world group ii play - offs', 'po', 'july 9 , 2005', 'hard (i)', 'aiko nakamura', '3 - 6 , 6 - 4 , 6 - 3'], ['2005 world group ii play - offs', 'po', 'july 10 , 2005', 'hard (i)', 'akiko morigami', '6 - 7 (3 - 7) , 3 - 6']]
Magdalena Maleeva never played against the same Opponent 2 time
[ENT] never played against the same [ENT] 2 time