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| Bendigo $25,000 Hard | Feb 29 2004 |
| Qual 1 | Pinchbeck - Emily Hewson | 7-5 4-6 7-5 |
| Qual 2 | Beti Sekulovski(12) - Pinchbeck | 7-5 3-6 6-2 |
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| Warrnambool $10,000 Grass | Mar 7 2004 |
| Qual 1 | Pinchbeck(15) - Elizabeth Walker | 6-1 7-5 |
| Qual 2 | Pinchbeck(15) - Carolyn Mc Gann | 6-4 3-6 6-4 |
| Qual 3 | Natsumi Hamamura - Pinchbeck(15) | 6-2 6-0 |
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| Yarrawonga $10,000 Grass | Mar 21 2004 |
| 1 | Cindy Watson(8) - Pinchbeck-WC | 6-4 7-5 |
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| El Paso $10,000 Hard | May 23 2004 |
| 1 | Angela Haynes(1) - Pinchbeck | 6-0 6-1 |
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| Houston $10,000 Hard | May 30 2004 |
| Qual 1 | Pinchbeck(2) | bye |
| Qual 2 | Mira Lorelei Radu - Pinchbeck(2) | 6-2 6-4 |
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| Hilton Head $10,000 Hard | Jun 6 2004 |
| Qual 1 | Pinchbeck(3) | bye |
| Qual 2 | Ana Maria Moura - Pinchbeck(3) | 4-6 6-3 6-1 |
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| Canberra $25,000 Clay | Oct 3 2004 |
| Qual 1 | Pinchbeck(3) | bye |
| Qual 2 | Pinchbeck(3) - Katrina Williams | 6-0 6-2 |
| Qual 3 | Pinchbeck(3) - Jessica Engels | 4-6 6-3 6-4 |
| 1 | Mireille Dittmann(6) - Pinchbeck-Q | 6-0 6-3 |
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| Mackay $25,000 Hard | Oct 17 2004 |
| Qual 1 | Pinchbeck(14) | bye |
| Qual 2 | Pinchbeck(14) - Tracey O'Connor | 6-4 3-6 6-3 |
| Qual 3 | Pinchbeck(14) - Tatjana Maria(2) | 5-7 6-0 6-1 |
| 1 | Pinchbeck-Q - Sarah Fansler-Q | 6-2 6-1 |
| 2 | Pinchbeck-Q - Sophie Ferguson(4) | 4-6 6-4 7-64 |
| QF | Pinchbeck-Q - Cindy Watson(8) | 6-2 6-4 |
| SF | Sunitha Rao(2) - Pinchbeck-Q | 6-3 6-1 |
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| Rockhampton $25,000 Hard | Oct 24 2004 |
| 1 | Evie Dominikovic(1) - Pinchbeck-WC | 6-0 6-1 |
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| Port Pirie $25,000 Hard | Nov 14 2004 |
| Qual 1 | Pinchbeck(12) | bye |
| Qual 2 | Pinchbeck(12) - Yuka Kuroda | 6-0 6-1 |
| Qual 3 | Katie O'Brien(4) - Pinchbeck(12) | 7-5 2-6 6-2 |
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| Nuriootpa $25,000 Hard | Nov 21 2004 |
| Qual 1 | Pinchbeck - Jessica Engels | 6-3 6-1 |
| Qual 2 | Sabrina Jolk - Pinchbeck | 2-6 6-3 6-3 |
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| Mount Gambier $25,000 Hard | Nov 28 2004 |
| Qual 1 | Pinchbeck(16) - Marita Wallace | 6-1 6-0 |
| Qual 2 | Pinchbeck(16) - Bianca Acquistapace | 6-3 6-3 |
| Qual 3 | Montinee Tangphong(1) - Pinchbeck(16) | 6-2 6-71 7-67 |