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| Australian Open Hard | Jan 28 2007 |
| Qual 1 | Vanessa Henke - Yan | 6-3 6-4 |
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| Pan Pacific Open Tier I Carpet | Feb 4 2007 |
| Qual 1 | Yan - Abigail Spears | 1-6 6-2 6-3 |
| Qual 2 | Yan - Laura Granville(6) | 6-4 7-5 |
| Qual 3 | Roberta Vinci - Yan | 2-6 7-61 6-4 |
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| Berlin Tier I Clay | May 13 2007 |
| Qual 1 | Yan - Jelena Kostanic(5) | 6-1 6-1 |
| Qual 2 | Yan - Andreja Klepac(16) | 7-5 6-3 |
| 1 | Yan-Q - Kristina Barrois-WC | 4-6 6-3 6-2 |
| 2 | Amelie Mauresmo(2) - Yan-Q | 6-3 6-3 |
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| Rome Tier I Clay | May 20 2007 |
| Qual 1 | Yan - Iveta Benesova(9) | 6-4 3-6 6-3 |
| Qual 2 | Yan - Nathalie Vierin | 3-6 7-63 6-4 |
| 1 | Yan-Q - Severine Beltrame | 2-6 6-0 6-3 |
| 2 | Anna Chakvetadze(7) - Yan-Q | 6-1 6-3 |
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| Strasbourg Tier III Clay | May 27 2007 |
| Qual 1 | Yan(8) - Eleonor Picot | 6-0 6-0 |
| Qual 2 | Yan(8) - Anne-Laure Heitz-WC | 3-6 7-65 7-5 |
| Qual 3 | Yan(8) - Abigail Spears(2) | 6-3 6-0 |
| 1 | Elena Vesnina - Yan-Q | 6-4 6-1 |
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| Birmingham Tier III Grass | Jun 17 2007 |
| Qual 1 | Yan(10) - Anna Smith | 6-0 3-1 |
| Qual 2 | Yan(10) - Petra Cetkovska(8) | 4-6 6-2 6-4 |
| 1 | Casey Dellacqua - Yan-Q | 6-2 6-2 |
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| Wimbledon Grass | Jul 8 2007 |
| Qual 1 | Yan - Yuliana Fedak(16) | 3-6 6-4 6-2 |
| Qual 2 | Yan - Masa Zec-Peskiric | 6-2 6-0 |
| Qual 3 | Yan - Ahsha Rolle(11) | 7-67 6-1 |
| 1 | Tathiana Garbin(21) - Yan-Q | 3-6 6-2 6-3 |
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| Los Angeles Tier II Hard | Aug 12 2007 |
| Qual 1 | Yan - Tatiana Poutchek(4) | 7-60 6-4 |
| Qual 2 | Yan - Natalie Frazier-WC | 5-7 6-4 6-2 |
| 1 | Virginie Razzano - Yan-Q | 6-4 7-5 |
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| Toronto Tier I Hard | Aug 19 2007 |
| Qual 1 | Yan - Virginia Ruano Pascual(10) | 7-5 6-4 |
| Qual 2 | Yan - Galina Voskoboeva | 6-4 1-6 7-64 |
| 1 | Yan-Q - Severine Beltrame | 6-4 6-0 |
| 2 | Yan-Q - Ana Ivanovic(4) | 6-3 6-1 |
| 3 | Yan-Q - Eleni Daniilidou | 6-3 5-7 7-65 |
| QF | Yan-Q - Marion Bartoli(7) | 6-2 3-0 |
| SF | Justine Henin(1) - Yan-Q | 6-3 6-0 |
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| US Open Hard | Sep 9 2007 |
| Qual 1 | Yan(2) - Angelika Bachmann | 6-2 3-6 7-64 |
| Qual 2 | Yan(2) - Emma Laine | 6-3 7-67 |
| Qual 3 | Yan(2) - Sunitha Rao | 6-4 6-4 |
| 1 | Ekaterina Bychkova - Yan-Q | 6-2 6-4 |
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| Beijing Tier II Hard | Sep 23 2007 |
| 1 | Abigail Spears-Q - Yan-WC | 7-5 6-3 |
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| Guangzhou Tier III Hard | Sep 30 2007 |
| 1 | Yan-WC - Vania King | 6-4 7-65 |
| 2 | Raluca Ioana Olaru - Yan-WC | 6-1 6-4 |
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| Japan Open Tier III Hard | Oct 7 2007 |
| 1 | Elena Baltacha-Q - Yan | 2-6 6-2 6-4 |
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| Bangkok Tier III Hard | Oct 14 2007 |
| 1 | Yan - Jelena Jankovic(1) | 4-6 7-64 |
| 2 | Yan - Olga Poutchkova | 3-6 6-1 6-1 |
| QF | Yan - Vania King | walkover |
| SF | Yung Jan Chan - Yan | 7-5 3-6 7-5 |