Margarita Gasparyan and Ekaterina Makarova were the defending champions,[1] but Gasparyan chose not to defend her title. Makarova retired from professional tennis in January 2020.
| Doubles | |
|---|---|
| 2020 St. Petersburg Ladies' Trophy | |
| Champions |  Shuko Aoyama Ena Shibahara |
| Runners-up |  Kaitlyn Christian  Alexa Guarachi |
| Score | 4–6, 6–0, [10–3] |
Shuko Aoyama and Ena Shibahara won the title, defeating Kaitlyn Christian and Alexa Guarachi in the final, 4–6, 6–0, [10–3].
Seeds
edit
Shuko Aoyama / Ena Shibahara (champions)
Lyudmyla Kichenok / Nadiia Kichenok (first round)
Kaitlyn Christian / 
Alexa Guarachi (final)- Hayley Carter /
Sharon Fichman (semifinals)
Draw
editKey
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
Draw
edit| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | S Aoyama E Shibahara
| 4 | 6 | [10] | |||||||||||||||||||||||
 D Jurak L Marozava
| 6 | 1 | [5] | 1 | S Aoyama E Shibahara
| 6 | 6 | ||||||||||||||||||||
 A Rosolska A Tomljanović
| 64 | 6 | [3] |  A Potapova Y Putintseva
| 1 | 2 | |||||||||||||||||||||
| A Potapova Y Putintseva
| 77 | 4 | [10] | 1 | S Aoyama E Shibahara
| 6 | 6 | ||||||||||||||||||||
| 4 | H Carter S Fichman
| 6 | 6 | 4 | H Carter S Fichman
| 2 | 3 | ||||||||||||||||||||
| E Alexandrova V Zvonareva
| 2 | 1 | 4 | H Carter S Fichman
| 6 | 6 | |||||||||||||||||||||
| M Adamczak Y Sizikova
| 6 | 6 | M Adamczak Y Sizikova
| 3 | 3 | ||||||||||||||||||||||
| V Diatchenko N Dzalamidze
| 4 | 2 | 1 | S Aoyama E Shibahara
| 4 | 6 | [10] | ||||||||||||||||||||
| PR | A Kudryavtseva K Srebotnik
| 6 | 2 | [10] | 3 | K Christian A Guarachi
| 6 | 0 | [3] | ||||||||||||||||||
 O Kalashnikova A Mitu
| 3 | 6 | [6] | PR | A Kudryavtseva K Srebotnik
| 3 | 5 | ||||||||||||||||||||
| WC | D Mishina E Shalimova
| 2 | 2 | 3 | K Christian A Guarachi
| 6 | 7 | ||||||||||||||||||||
| 3 | K Christian A Guarachi
| 6 | 6 | 3 | K Christian A Guarachi
| 6 | 7 | ||||||||||||||||||||
 C Garcia J Konta
| 6 | 3 | [10] | C Garcia J Konta
| 4 | 5 | |||||||||||||||||||||
 V Heisen V Strakhova
| 3 | 6 | [5] | C Garcia J Konta
| 6 | 6 | |||||||||||||||||||||
 C Lister R Voráčová
| 6 | 7 | C Lister R Voráčová
| 2 | 2 | ||||||||||||||||||||||
| 2 | L Kichenok N Kichenok
| 4 | 5 | ||||||||||||||||||||||||
References
edit- ^ "St. Petersburg. Gasparyan and Makarova became champions of the doubles tournament". thetennistime.com.