Kammala jumla mai zuwa: A cikin 1978, Ivona Jezierska ta ɗauki matsayi na 5 a Gasar Chess ta Mata ta Poland. A farkon shekarun 1980, ta koma Amurka. Ivona Jezierska ya halarci gasar zakarun mata na Amurka da yawa. A shekara ta 1995, Ivona Jezierska ya shiga cikin
Gasar Gasar Cin Kofin Duniya ta Mata a Chişinău inda ta kasance a matsayi na 50.