Wong Derek: ranking history (ITTF)

player profile

Year Month Day Rating Rank
2008 August 1 10239 1052
2008 July 1 10239 1063
2008 June 1 10239 1090
2008 May 1 10238 1129
2008 April 1 10238 1129
2008 March 1 10238 1127
2008 February 1 10238 1090
2008 January 1 10238 1108
2007 December 1 10238 1115
2007 November 1 10238 1125
2007 October 1 10238 1130
2007 September 1 10238 1129
2007 June 1 10251 1041
2007 May 1 10348 954