The Fuzion 100 Southsea Trophy, previously named the Aegon Southsea Trophy, was a tennis tournament held on outdoor grass courts at Canoe Lake in Southsea, United Kingdom. It was held from 2017 to 2018 and was part of the ITF Women's Circuit as a $100,000+H event.
| Fuzion 100 Southsea Trophy | |
|---|---|
| ITF Women's Tour | |
| Event name | Southsea |
| Location | Southsea, United Kingdom |
| Venue | Canoe Lake |
| Category | ITF $100,000+H |
| Surface | Grass |
| Draw | 16S/8D |
| Prize money | $100,000+H |
| Website | www.lta.org.uk |
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2018 |  Kirsten Flipkens |
 Katie Boulter |
6–4, 5–7, 6–3 |
| 2017 |  Tatjana Maria |
 Irina-Camelia Begu |
6–2, 6–2 |
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2018 | Kirsten Flipkens  Johanna Larsson |
 Alicja Rosolska  Abigail Spears |
6–4, 3–6, [11–9] |
| 2017 |  Shuko Aoyama  Yang Zhaoxuan |
 Viktorija Golubic  Lyudmyla Kichenok |
6–7(7–9), 6–3, [10–8] |