Tsuboguchi Michikazu: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2010	June	1	1684	208
2010	May	1	1684	199
2010	April	1	1684	202
2010	March	1	1684	194
2010	February	1	1684	189
2010	January	1	11274	186
2009	July	1	11275	180
2009	June	1	11293	167
2008	December	1	11299	164
2008	November	1	11299	167
2008	October	1	11299	164
2008	September	1	11299	164
2008	August	1	11300	168
2008	July	1	11299	170
2008	June	1	11283	174
2008	May	1	11296	178
2008	April	1	11296	175
2008	March	1	11296	173
2008	February	1	11296	173
2008	January	1	11299	170
2007	December	1	11296	172
2007	November	1	11296	169
2007	October	1	11296	162
2007	September	1	11296	164
2007	August	1	11300	159
2007	July	1	11300	157
2007	June	1	11246	175
2007	May	1	11246	184
2007	April	1	11246	183
2007	March	1	11246	184
2007	February	1	11246	181
2007	January	1	11246	185
2006	December	1	1246	185
2006	November	1	1246	188
2006	October	1	1246	184
2006	September	1	973	320
2006	August	1	973	323