⇧
⇩
Umbacia David: ranking history (ITTF)
player profile
| Year |
Month |
Day |
Rating |
Rank |
| 2010 |
December |
1 |
927 |
1126 |
| 2010 |
November |
1 |
927 |
1122 |
| 2010 |
October |
1 |
927 |
1138 |
| 2010 |
September |
1 |
928 |
1130 |
| 2010 |
August |
1 |
929 |
1137 |
| 2010 |
July |
1 |
927 |
1180 |
| 2010 |
June |
1 |
924 |
1192 |
| 2010 |
May |
1 |
923 |
1133 |
| 2010 |
April |
1 |
922 |
1154 |
| 2010 |
March |
1 |
922 |
1148 |
| 2010 |
February |
1 |
922 |
1126 |
| 2010 |
January |
1 |
10122 |
1186 |
| 2009 |
July |
1 |
10120 |
1158 |
| 2009 |
June |
1 |
10126 |
1123 |
| 2008 |
December |
1 |
10133 |
1085 |
| 2008 |
November |
1 |
10135 |
1089 |
| 2008 |
October |
1 |
10135 |
1116 |
| 2008 |
September |
1 |
10138 |
1053 |
| 2008 |
August |
1 |
10138 |
1127 |
| 2008 |
July |
1 |
10136 |
1138 |
| 2008 |
June |
1 |
10151 |
1159 |
| 2008 |
May |
1 |
10151 |
1210 |
| 2008 |
April |
1 |
10146 |
1211 |
| 2008 |
March |
1 |
10146 |
1199 |
| 2008 |
February |
1 |
10146 |
1143 |
| 2008 |
January |
1 |
10146 |
1157 |
| 2007 |
December |
1 |
10146 |
1162 |
| 2007 |
November |
1 |
10146 |
1175 |
| 2007 |
October |
1 |
10146 |
1185 |
| 2007 |
September |
1 |
10146 |
1194 |
| 2007 |
August |
1 |
10146 |
1173 |
| 2007 |
July |
1 |
10136 |
1175 |
