Sarah Borwell ITF Circuit finals ITF Circuit finals

| Outcome | Date_ | Tournament | Surface | Opponent | Score |
|---|---|---|---|---|---|
| Runner–up | 16 March 2003 | Benalla | Grass | Lisa McShea | 1–6 4–6 |
| Winner | 19 March 2006 | Sheffield | Hard | Nadja Roma | 4–6 6–1 6–4 |
| Runner–up | 28 May 2006 | Nagano | Carpet | Tomoko Yonemura | 7–5 ret. |
| Winner | 21 July 2007 | Frinton | Grass | Jade Curtis | 6–4 1–6 6–3 |
| Runner–up | 16 March 2008 | Dijon | Hard | Olga Brózda | 5–7 6–4 4–6 |
| Winner | 23 March 2008 | Bath | Hard | Stéphanie Vongsouthi | 6–4 7–6(5) |
| Runner–up | 13 July 2008 | Felixstowe | Grass | Neuza Silva | 3–6 2–6 |