2021 Courmayeur Ladies Open – Doubles
# 2021 Courmayeur Ladies Open – Doubles

This was the first edition of the tournament.

Wang Xinyu and Zheng Saisai won the title, defeating Eri Hozumi and Zhang Shuai in the final, 6–4, 3–6, [10–5].

## Seeds

* Marie Bouzková / Lucie Hradecká (first round)
* Nadiia Kichenok / Raluca Olaru (first round)
* Eri Hozumi / Zhang Shuai (final)
* Elixane Lechemia / Sabrina Santamaria (semifinals)

## Draw

### Key

* 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

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | M Bouzková L Hradecká | 6 | 5 | [5] | | | | | | | | | | | | | | |
| | K Piter R Voráčová | 3 | 7 | [10] | | K Piter R Voráčová | 6 | 2 | [10] | | | | | | | | | |
| | Xin Wang S Zheng | 5 | 6 | [11] | | Xin Wang S Zheng | 4 | 6 | [12] | | | | | | | | | |
| Alt | N Vikhlyantseva Q Zheng | 7 | 4 | [9] | | | | | | | Xin Wang S Zheng | 6 | 6 | | | | | |
| 4 | E Lechemia S Santamaria | 6 | 6 | | | | | | | 4 | E Lechemia S Santamaria | 3 | 2 | | | | | |
| | V Heisen K Zimmermann | 4 | 0 | | 4 | E Lechemia S Santamaria | 6 | 5 | [10] | | | | | | | | | |
| | E Bektas T Moore | $6^7$ | $6^6$ | | | A Bolsova K Rakhimova | 1 | 7 | [7] | | | | | | | | | |
| | A Bolsova K Rakhimova | $7^9$ | $7^8$ | | | | | | | | | | | | Xin Wang S Zheng | 6 | 3 | [10] |
| WC | G Gatto-Monticone L Pigato | 3 | 6 | [6] | | | | | | | | | | 3 | E Hozumi S Zhang | 4 | 6 | [5] |
| | O Kalashnikova M Kato | 6 | 3 | [10] | | O Kalashnikova M Kato | 0 | 3 | | | | | | | | | | |
| | A Raina R van der Hoek | 3 | $1^r$ | | 3 | E Hozumi S Zhang | 6 | 6 | | | | | | | | | | |
| 3 | E Hozumi S Zhang | 6 | 1 | | | | | | | 3 | E Hozumi S Zhang | 6 | 6 | | | | | |
| WC | L Bronzetti M Caregaro | 3 | 3 | | | | | | | | V Diatchenko A Panova | 3 | 4 | | | | | |
| | V Diatchenko A Panova | 6 | 6 | | | V Diatchenko A Panova | 1 | 6 | [15] | | | | | | | | | |
| | I Neel A Rosolska | 4 | 6 | [10] | | I Neel A Rosolska | 6 | 1 | [13] | | | | | | | | | |
| 2 | N Kichenok R Olaru | 6 | 3 | [8] | | | | | | | | | | | | | | |
