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| No. | Dates | Organisers | Venue | Ranking Status | Events | Contact |
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| 1 | 25.05.2009 - 30.05.2009 | CDTA | CDTA, Cbe | AITA (TS) | Boys & Girls U 14 & 16 | (0422) 2564455 (4 lines) |
| | | | State | Mens | |
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| 2 | 01.06.2009 - 06.06.2009 | KTC | KTC | State Ranking | B & G U 12 | (044) 24540568 / 24540278 |
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| 3 | 08.06.2009 - 13.06.2009 | Fischer India Tennis | Anna Uni. | AITA (TS) | B & G U 12, 14 & 18 | 99448 76298 |
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| 4 | 15.06.2009 - 20.06.2009 | NTC | NTC | State Ranking | Boys & Girls U 12, 14 | 94440 10714 / 98402 52388 |
| | | | | Mens Doubles | |
| | | | | | |
| 5 | 29.06.2009 - 04.07.2009 | Prince Tennis Academy | Prince Tennis | State Ranking | Boys & Girls U 12 & 14 | 99449 71293 |
| | | | | | |
| 6 | 20.07.2009 - 25.07.2009 | Lemuria Tennis Academy | Mar Gred. Col | State Ranking | Boys & Girls U 12 & 14 | (044) 24540568 / 24540278 |
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| 7 | 27.07.2009 - 01.08.2009 | Pro Serve Tennis Academy | Cosmopolitan | AITA SS | B & G U 14 & 16 | (044) 24540568 / 24540278 |
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| 8 | 03.08.2009 - 08.08.2009 | KTC | KTC | State Ranking | B & G U 14 | (044) 24540568 / 24540278 |
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| 9 | 10.08.2009 - 15.08.2009 | KTC | KTC | State Ranking | B & G U 18 | (044) 24540568 / 24540278 |
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| 10 | 17.08.2009 - 22.08.2009 | Bertram Tournament | | | | 98410 68543 |
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| 11 | 24.08.2009 - 29.08.2009 | Adidas & MCC | MCC | Nationals | Boys & Girls U 14 & 18 | (044) 28523976 |
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| 12 | 31.08.2009 - 05.09.2009 | Competitive Edge | Navalur | AITA TS | B & G U 12 & 14 | 98410 68543 |
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| 13 | 07.09.2009 - 12.09.2009 | TTT | TTT | ITF Juniors | B & G U 18 | (044) 24353082 |
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| 14.09.2009 - 19.09.2009 | | | | | |
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| 14 | 17.09.2009 - 25.09.2009 | Match Point Tennis | Besant Nagar | State Ranking | Mens Singles & Doubles | 9003024413 |
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| 15 | 21.09.2009 - 26.09.2009 | Ramanathapuram | Nat. Academy | State | B & G U 16 & 18 | 99942 21379 |
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| 16 | 28.09.2009 - 03.10.2009 | Singaram Pillai | SPTC | State | B & G U 12 & 14 | 94442 12179 |
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| 05.10.2009 - 10.10.2009 | | | | | |
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| 17 | 12.10.2009 - 17.10.2009 | Cbe City Tennis Assn | Cbe | AITA TS | B & G U 12 & 14 | 99949 88266 |
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| 19.10.2009 - 24.10.2009 | | | | | |
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| 26.10.2009 - 31.10.2009 | | | | | |
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| 02.11.2009 - 07.11.2009 | | | | | |
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| 09.11.2009 - 14.11.2009 | | | | | |
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| 16.11.2009 - 21.11.2009 | | | | | |
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| 23.11.2009 - 28.11.2009 | | | | | |
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| 30.11.2009 - 05.12.2009 | | | | | |
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| 07.12.2009 - 12.12.2009 | | | | | |
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| 14.11.2009 - 19.12.2009 | | | | | |
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| 18 | 21.12.2009 - 26.12.2009 | Pollachi Club | Pollachi Club | State Ranking | B & G U 12 & 14 | 98422 52956 |
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| 19 | 28.12.2009 - 02.01.2010 | Match Point Tennis | Besant Nagar | State Ranking | Mens Singles & Doubles | 9003024413 |
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| 20 | 04.01.2010 - 09.01.2010 | IMG / TNTA | SDAT | ATP CHENNAI OPEN | International Men | |
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| 21 | 11.01.2010 - 16.01.2010 | TTT | TTT | State | B & G U 12, 14 & 16 | (044) 24353082 |
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| 22 | 18.01.2010 - 23.01.2010 | NTC | NTC | State | B & G U 12 & 14 | 94440 10714 |
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| 23 | 25.01.2010 - 30.01.2010 | Mylapore Club | Mylapore Club | AITA (Nationals) | 45+, 55+ & 65+ | |
| 24 | 25.01.2010 - 30.01.2010 | KTC | KTC | State Ranking | Boys & Girls U 12 | |
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| 25 | 01.02.2010 - 06.02.2010 | KTC | KTC | State Ranking | Boys & Girls U 14 | (044) 24540568 / 24540278 |
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| 26 | 08.02.2010 - 13.02.2010 | Madurai Union Club | MUC | AITA CS | Boys & Girls U 14 & 16 | (0452) 2530105 / 2521945 |
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| 27 | 15.02.2010 - 20.02.2010 | St. Michaels | | State Ranking | B & G U 14 & 18 B U 12 | (044) 24453138 / 99448 76298 |
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| 28 | 22.02.2010 - 27.02.2010 | Singaram Pillai | | AITA TS | Boys & Girls U 14 & 16 | 94442 12179 / 98415 11043 |
| | | | State | Boys & Girls U 12 | |
| 29 | 22.02.2010 - 27.02.2010 | MCC | MCC | | Mens Singles & Doubles | 28523976 / 28550341 |
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| 01.03.2010 - 06.03.2010 | | | | | |
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| 08.03.2010 - 13.03.2010 | | | | | |
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| 15.03.2010 - 20.03.2010 | | | | | |
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| 22.03.2010 - 27.03.2010 | | | | | |
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| 30 | 29.03.2010 - 03.04.2010 | KTC Markers Tournament | KTC | | Markers | 24540568 / 24540278 |
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