Kosaka Diogo: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2005	September	1	596	596
2005	August	1	596	580
2005	July	1	596	578
2005	June	1	596	580
2005	May	1	596	588
2005	April	1	595	589
2005	February	1	595	590
2005	January	1	595	591
2004	December	1	595	610
2004	November	1	595	610
2004	October	1	593	584
2004	September	1	591	589
2004	August	1	592	596
2004	July	1	591	596
2004	June	1	596	577
2004	May	1	595	578
2004	April	1	595	587
2004	March	1	595	587
2004	February	1	595	580
2004	January	1	595	571
2003	December	1	639	510
2003	November	1	625	528
2003	October	1	625	520
2003	September	1	598	542
2003	August	1	589	564
2003	July	1	589	554
2003	June	1	458	678
2003	May	1	371	762