This was the first edition of the tournament.
| Doubles | |
|---|---|
| 2017 Aegon Southsea Trophy | |
| Champion |  Shuko Aoyama Yang Zhaoxuan |
| Runner-up |  Viktorija Golubic Lyudmyla Kichenok |
| Score | 6–7(7–9), 6–3, [10–8] |
Shuko Aoyama and Yang Zhaoxuan won the title, defeating Viktorija Golubic and Lyudmyla Kichenok in the final 6–7(7–9), 6–3, [10–8].
Seeds edit
Shuko Aoyama / 
Yang Zhaoxuan (champions)
Irina-Camelia Begu / Raluca Olaru (first round)
Draw edit
Key edit
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
| First round | Semifinals | Final | ||||||||||||||||||
| 1 | S Aoyama Z Yang
| 6 | 6 | |||||||||||||||||
| WC |  A Pitak K Pitak
| 0 | 2 | |||||||||||||||||
| 1 | S Aoyama Z Yang
| 6 | 7 | |||||||||||||||||
M Ninomiya R Voráčová
| 2 | 5 | ||||||||||||||||||
| J Rae L Robson
| 3 | 3 | ||||||||||||||||||
| M Ninomiya R Voráčová
| 6 | 6 | ||||||||||||||||||
| 1 | S Aoyama Z Yang
| 67 | 6 | [10] | ||||||||||||||||
| V Golubic L Kichenok
| 79 | 3 | [8] | |||||||||||||||||
X Han E Rodina
| 4 | 6 | [4] | |||||||||||||||||
 O Kalashnikova M Sanchez
| 6 | 3 | [10] | |||||||||||||||||
| O Kalashnikova M Sanchez
| 2 | 4 | ||||||||||||||||||
| V Golubic L Kichenok
| 6 | 6 | ||||||||||||||||||
| V Golubic L Kichenok
| 6 | 5 | [10] | |||||||||||||||||
| 2 |  I-C Begu R Olaru
| 2 | 7 | [4] | ||||||||||||||||