1 ▁July ▁until ▁ 6 ▁August ▁ 1 9 8 9 , ▁while ▁the ▁women ' s ▁tournament ▁was ▁held ▁from ▁ 2 4 ▁July ▁until ▁ 3 0 ▁July ▁ 1 9 8 9 . ▁ ▁Final s ▁ ▁Men ' s ▁Singles ▁▁ ▁Paolo ▁Can è ▁defeated ▁ ▁Bruno ▁O re š ar ▁ 7 – 6 , ▁ 7 – 6 ▁ ▁It ▁was ▁Can è ' s ▁only ▁title ▁of ▁the ▁year ▁and ▁the ▁ 5 th ▁of ▁his ▁career . ▁ ▁Women ' s ▁Singles ▁▁ ▁K ater ina ▁Male e va ▁defeated ▁ ▁Sab ine ▁H ack ▁ 6 – 1 , ▁ 6 – 3 ▁ ▁It ▁was ▁Male e va ' s ▁ 1 st ▁title ▁of ▁the ▁year ▁and ▁the ▁ 7 th ▁of ▁her ▁career . ▁ ▁Men ' s ▁Dou bles ▁▁ ▁Per ▁Hen ric sson ▁/ ▁ ▁Nick las ▁Ut gren ▁defeated ▁ ▁Josef ▁Č ih ák ▁/ ▁ ▁K arel ▁Nov á č ek ▁ 7 – 5 , ▁ 6 – 2 ▁ ▁It ▁was ▁Hen ric sson ' s ▁only ▁title ▁of ▁the ▁year ▁and ▁the ▁ 2 nd ▁of ▁his ▁career . ▁It ▁was ▁Ut gren ' s ▁only ▁title ▁of ▁the ▁year ▁and ▁the ▁ 1 st ▁of ▁his ▁career . ▁ ▁Women ' s ▁Dou bles ▁▁ ▁Mer cedes ▁Paz ▁/ ▁ ▁T ine ▁Sche uer - L ars en ▁defeated ▁ ▁Sab r ina ▁G ole š ▁/ ▁ ▁K ater ina ▁Male e