Her highest singles ranking was 67 on May 8, 1989.

Her career high singles ranking is world number 315, achieved on 1 December 2008.

Her highest singles ranking was no. 36, achieved on 27 May 2013.

Her highest singles ranking is no.323, which she achieved on the 28th of January, 2008.

Her career high singles ranking was fifteenth in October 1997.

This was the group's highest singles chart position to date, and remains so.

Her highest singles ranking was world no. 131, which she achieved on 29 March 1999.

He received his career highest singles record this week too, of World No. 259.

On 5 April, she reached her highest singles ranking at sixth in the world.

His highest singles ranking is 119, which was reached on May 14, 2012.