| | |
| Minsk $25,000 Carpet | Mar 11 2007 |
| Qual 1 | Avdiyenko(7) - Galina Semenova | 6-4 7-5 |
| Qual 2 | Avdiyenko(7) - Yana Levchenko(12) | 6-75 6-4 7-62 |
| 1 | Evgenia Grebenyuk - Avdiyenko | 6-1 6-3 |
| | |
| Athens $10,000 Clay | Mar 18 2007 |
| 1 | Avdiyenko(5) - Zlatka Petrova | 6-3 6-2 |
| 2 | Alexandra Cadantu - Avdiyenko(5) | 6-1 6-4 |
| | |
| Athens $10,000 Hard | Mar 25 2007 |
| 1 | Sofia Kvatsabaia - Avdiyenko | 7-5 4-6 6-3 |
| | |
| Dubai $10,000 Hard | Apr 15 2007 |
| 1 | Avdiyenko(3) - Karolina Nowak | 6-3 6-0 |
| 2 | Avdiyenko(3) - Stamatia Fafaliou | 6-3 6-4 |
| QF | Cagla Buyukakcay(7) - Avdiyenko(3) | 6-3 6-1 |
| | |
| Jounieh $75,000 Clay | May 13 2007 |
| Qual 1 | Avdiyenko(4) | bye |
| Qual 2 | Avdiyenko(4) - Yulia Sandrakova | 6-1 7-5 |
| Qual 3 | Avdiyenko(4) - Fatma Al Nabhani | 6-4 6-1 |
| 1 | Kyra Nagy(6) - Avdiyenko | 6-3 6-4 |
| | |
| Cherkassy $10,000 Clay | May 27 2007 |
| 1 | Avdiyenko(2) - Tatiana Kotelnikova | 6-1 7-62 |
| 2 | Avdiyenko(2) - Ksenia Lopina | 6-0 6-2 |
| QF | Avdiyenko(2) - Alyona Sotnikova | 6-1 6-2 |
| SF | Avdiyenko(2) - Julia Goloborodko | 6-1 7-66 |
| F | Veronika Kapshay(1) - Avdiyenko(2) | 7-5 6-1 |
| | |
| Moscow $25,000 Clay | Jun 3 2007 |
| 1 | Avdiyenko - Stella Menna | 6-4 6-3 |
| 2 | Avdiyenko - Maria Mosolova | 7-5 3-6 6-4 |
| QF | Anastasia Pivovarova - Avdiyenko | 3-6 6-4 6-1 |
| | |
| Bucharest $10,000 Clay | Jun 24 2007 |
| 1 | Avdiyenko(6) - Sylwia Zagorska | 2-6 7-5 6-3 |
| 2 | Avdiyenko(6) - Ioana Gaspar | 6-0 6-2 |
| QF | Avdiyenko(6) - Vojislava Lukic(1) | 6-4 6-2 |
| SF | Avdiyenko(6) - Alexandra Dulgheru | 6-1 6-1 |
| F | Maria Irigoyen(2) - Avdiyenko(6) | 4-6 6-1 6-4 |
| | |
| Bastad $25,000 Clay | Jul 8 2007 |
| Qual 1 | Avdiyenko(3) - Anna Brazhnikova | 6-2 6-1 |
| Qual 2 | Melanie Klaffner(9) - Avdiyenko(3) | 6-3 4-6 7-5 |
| | |
| Dnepropetrovsk $50,000 Clay | Jul 22 2007 |
| Qual 1 | Avdiyenko(7) - Tetyana Arefeyeva | 6-4 6-1 |
| Qual 2 | Avdiyenko(7) - Oksana Khomyk | 6-1 6-1 |
| Qual 3 | Avdiyenko(7) - Maria Mosolova | 4-6 6-2 6-4 |
| 1 | Anna Lapushchenkova - Avdiyenko | 6-1 6-3 |
| | |
| Gdynia $25,000 Clay | Aug 12 2007 |
| Qual 1 | Avdiyenko(2) | bye |
| Qual 2 | Avdiyenko(2) - Lenka Jaloviecova | 6-1 6-1 |
| Qual 3 | Avdiyenko(2) - Andrea Berkova(16) | 6-3 6-3 |
| 1 | Anne Schaefer (jr)(8) - Avdiyenko | 6-2 7-69 |
| | |
| Moscow $25,000 Clay | Aug 26 2007 |
| Qual 1 | Avdiyenko(9) - Vasilisa Davydova | 2-6 6-1 6-1 |
| Qual 2 | Avdiyenko(9) - Sophie Lefevre(8) | 6-3 6-1 |
| 1 | Avdiyenko - Ana Timotic | 3-6 6-0 6-1 |
| 2 | Oxana Lyubtsova - Avdiyenko | 7-64 2-6 6-2 |
| | |
| Moscow $50,000 Clay | Sep 2 2007 |
| Qual 1 | Avdiyenko(7) - Vasilisa Davydova | 6-3 6-4 |
| Qual 2 | Avdiyenko(7) - Yuliya Kalabina | 6-2 7-5 |
| Qual 3 | Avdiyenko(7) - Varvara Galanina(4) | 6-3 6-1 |
| 1 | Lina Stanciute - Avdiyenko | 6-3 6-3 |
| | |
| Kharkov $100,000 Hard | Sep 16 2007 |
| Qual 1 | Avdiyenko - Stella Menna(6) | 6-2 3-0 |
| Qual 2 | Oksana Pavlova - Avdiyenko | 6-2 1-6 6-4 |
| | |
| Telavi $25,000 Clay | Sep 23 2007 |
| 1 | Avdiyenko - Kateryna Polunina | 6-3 6-1 |
| 2 | Sofia Shapatava - Avdiyenko | 6-4 6-1 |
| | |
| Batumi $25,000 Hard | Sep 30 2007 |
| 1 | Ekaterine Gorgodze - Avdiyenko | 6-4 6-5 |
| | |
| Jounieh $25,000 Clay | Nov 11 2007 |
| 1 | Nina Bratchikova - Avdiyenko | 6-1 6-2 |
| | |
| Dubai $75,000 Hard | Dec 16 2007 |
| Qual 1 | Avdiyenko - Jennifer Smith | 6-2 6-4 |
| Qual 2 | Avdiyenko - Kirsten Flipkens(2) | 3-6 6-2 6-4 |
| Qual 3 | Irina Kuzmina(7) - Avdiyenko | 6-4 6-4 |
| 1 | Ekaterina Dzehalevich - Avdiyenko | 6-3 6-1 |