WTA and ATP rankings on - 18.12.2006
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 26. | - |
Sugiyama Ai | Japan | 716 |
| 57. | - |
Nakamura Aiko | Japan | 405 |
| 87. | - |
Morigami Akiko | Japan | 321 |
| 132. | 1 |
Takao Erika | Japan | 217 |
| 151. | 1 |
Hisamatsu Shiho | Japan | 187 |
| 164. | 1 |
Namigata Junri | Japan | 170 |
| 180. | 2 |
Morita Ayumi | Japan | 152 |
| 182. | 2 |
Fuda Ryoko | Japan | 148 |
| 208. | 5 |
Okamoto Seiko | Japan | 129 |
| 215. | 5 |
Asagoe Shinobu | Japan | 123 |
| 241. | - |
Sema Yurika | Japan | 108 |
| 246. | 2 |
Yonemura Tomoko | Japan | 105 |
| 255. | 1 |
Yonemura Akiko | Japan | 100 |
| 279. | 1 |
Saeki Miho | Japan | 85 |
| 283. | 1 |
Iijima Kumiko | Japan | 83 |
| 289. | 1 |
Obata Saori | Japan | 80 |
| 346. | 3 |
Takase Ayami | Japan | 57 |
| 367. | 3 |
Yamamoto Mayumi | Japan | 52 |
| 379. | 1 |
Okadaue Chiaki | Japan | 49 |
| 441. | 3 |
Tanaka Mari | Japan | 39 |
| 451. | 3 |
Hisami Kanae | Japan | 37 |
| 457. | 3 |
Ozaki Maika | Japan | 36 |
| 467. | 9 |
Tezuka Remi | Japan | 34 |
| 471. | 3 |
Hamamura Natsumi | Japan | 34 |
|1-50|
- Betting ranking
| Adkar Vaishnavi | +1130 |
| Gallego Juan Ignacio | +985 |
| De Stefano Samira | +913 |
| Frey Anna | +816 |
| Jurna Elizabeth | +811 |
| Otegui Juan Bautista | -1074 |
| Kuparev Anastasiya | -911 |
| Michalik Radovan | -895 |
| Svatikova Laura | -826 |
| Hoste Ferrer Claudia | -813 |
This week's tournaments
| Main tournaments | ||||
| Rome | 31 | |||
| Rome WTA | 32 | |||
| Lower level tournaments | ||||
| Wuxi challenger | 10 | |||
| Francavilla challenger | 12 | |||
| Santos challenger | 18 | |||
| UTR Pro Tennis Series | 16 | |||
| UTR Pro Tennis Series 3 | 24 | |||
| UTR Pro Tennis Series 5 | 7 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Istanbul 2 WTA | 9 | |||
| Jiujiang 2 | 7 | |||
| Indian Harbour Beach ITF | 20 | |||
| Saint-Gaudens ITF | 17 | |||
| Lopota 2 ITF | 16 | |||
| Boca Raton 6 ITF | 18 | |||
| Changwon ITF | 12 | |||
| Fukuoka ITF | 12 | |||
| Monastir 34 ITF | 11 | |||
| Nottingham 7 ITF | 13 | |||
| Platja D'Aro ITF | 13 | |||
| Santa Margherita Di Pula 6 ITF | 12 | |||
| Tumkur ITF | 12 | |||
| UTR Pro Tennis Series 5 | 17 | |||
| Belgrade ITF | 12 | |||
| Hurghada 4 ITF | 20 | |||
| Kalmar ITF | 11 | |||
| Mbombela 2 ITF | 13 | |||
| Nakhon Pathom 2 ITF | 12 | |||
| Reichstett ITF | 11 | |||
| UTR Pro Match Series | 21 | |||
| UTR Pro Tennis Series | 16 | |||
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