He also spent 58 weeks as the top - ranked player in the world , having first ascended there aged 21 .
Jim won 23 career titles in all , including two Australian Opens ( 1992 , 1993 ) and two French Opens ( 1991 , 1992 ) .
Jim also spent 58 weeks as the top - ranked player in the world , having first ascended there aged 21 .
Jim won 23 career titles in all , including two Australian Opens ( 1992 , 1993 ) and two French Opens ( 1991 , 1992 ) .