# 2022 Thoreau Tennis Open – Singles

Magdalena Fręch was the defending champion but lost in the quarterfinals to Wang Qiang.
CoCo Vandeweghe won the title, defeating Bernarda Pera in the final, 6–3, 5–7, 6–4.

## Seeds

* Clara Tauson (quarterfinals)
* Bernarda Pera (final)
* Varvara Gracheva (first round)
* Magdalena Fręch (quarterfinals)
* Viktorija Golubic (second round)
* Wang Xiyu (withdrew)
* Greet Minnen (first round)
* Kamilla Rakhimova (first round)

## 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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| WC | CoCo Vandeweghe | 6 | 6 | | | | | |
| | Wang Qiang | 4 | 3 | | | | | |
| | Wang Qiang | 4 | 3 | WC | CoCo Vandeweghe | 6 | 5 | 6 |
| | | | | 2 | Bernarda Pera | 3 | 7 | 4 |
| Q | Katrina Scott | 4 | 2 | 2 | Bernarda Pera | 3 | 7 | 4 |
| 2 | Bernarda Pera | 6 | 6 | | | | | |

### Top half

| First Round | First Round | First Round | First Round | First Round | Second Round | Second Round | Second Round | Second Round | Second Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1/WC | C Tauson | 6 | 6 | | | | | | | | | | | | | | | |
| | K Boulter | 2 | 3 | | 1/WC | C Tauson | 7 | 6 | | | | | | | | | | |
| | R Zarazúa | 2 | 3 | | | A Sharma | 5 | 2 | | | | | | | | | | |
| | A Sharma | 6 | 6 | | | | | | | 1/WC | C Tauson | 5 | 6 | 4 | | | | |
| | A Parks | 4 | 4 | | | | | | | WC | C Vandeweghe | 7 | 3 | 6 | | | | |
| WC | C Vandeweghe | 6 | 6 | | WC | C Vandeweghe | 6 | 6 | | | | | | | | | | |
| Q | E Lys | 6 | 6 | | Q | E Lys | 1 | 1 | | | | | | | | | | |
| 8 | K Rakhimova | 4 | 3 | | | | | | | | | | | | WC | C Vandeweghe | 6 | 6 |
| 4 | M Fręch | 6 | 6 | | | | | | | | | | | | | Q Wang | 4 | 3 |
| | A Tikhonova | 4 | 2 | | 4 | M Fręch | 4 | 6 | 7 | | | | | | | | | |
| | A Gasanova | 6 | 2 | 3 | | C McNally | 6 | 3 | 5 | | | | | | | | | |
| | C McNally | 4 | 6 | 6 | | | | | | 4 | M Fręch | 2 | 4 | | | | | |
| | Q Wang | 6 | 6 | | | | | | | | Q Wang | 6 | 6 | | | | | |
| | M Bolkvadze | 1 | 2 | | | Q Wang | 6 | 0 | 6 | | | | | | | | | |
| WC | A Krueger | 3 | 7$^8$ | 6$^3$ | 5 | V Golubic | 0 | 6 | 3 | | | | | | | | | |
| 5 | V Golubic | 6 | 6$^6$ | 7$^7$ | | | | | | | | | | | | | | |

### Bottom half

| First Round | First Round | First Round | First Round | First Round | Second Round | Second Round | Second Round | Second Round | Second Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| LL | M Uchijima | 1 | 1 | | | | | | | | | | | | | | | |
| Q | K Scott | 6 | 6 | | Q | K Scott | 6 | 4 | | | | | | | | | | |
| | K Muchová | 6 | 6 | | | K Muchová | 3 | 0$^r$ | | | | | | | | | | |
| | M Björklund | 2 | 1 | | | | | | | Q | K Scott | 6 | 3 | 6 | | | | |
| WC | T Townsend | 6 | 6 | | | | | | | WC | T Townsend | 3 | 6 | 4 | | | | |
| WC | L Sun | 3 | 0 | | WC | T Townsend | 6 | 4 | 6 | | | | | | | | | |
| | Y Bonaventure | 6 | 7 | | | Y Bonaventure | 1 | 6 | 4 | | | | | | | | | |
| 3 | V Gracheva | 2 | 5 | | | | | | | | | | | | Q | K Scott | 4 | 2 |
| 7 | G Minnen | 4 | 7 | 4 | | | | | | | | | | | 2 | B Pera | 6 | 6 |
| | K Volynets | 6 | 5 | 6 | | K Volynets | 4 | 6 | 7$^7$ | | | | | | | | | |
| Q | K Volodko | 3 | 5 | | | H Tan | 6 | 0 | 6$^4$ | | | | | | | | | |
| | H Tan | 6 | 7 | | | | | | | | K Volynets | 3 | 1 | | | | | |
| | A Blinkova | 6 | 6$^5$ | 6 | | | | | | 2 | B Pera | 6 | 6 | | | | | |
| PR | V Flink | 3 | 7$^7$ | 2 | | A Blinkova | 6 | 6$^6$ | 3 | | | | | | | | | |
| Q | K Day | 4 | 5 | | 2 | B Pera | 2 | 7$^8$ | 6 | | | | | | | | | |
| 2 | B Pera | 6 | 7 | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Moyuka Uchijima (qualifying competition, lucky loser)
* Emma Navarro (first round)
* Eva Lys (qualified)
* Renata Zarazúa (moved into main draw)
* Fernanda Contreras Gómez (qualifying competition)
* Lizette Cabrera (qualifying competition)
* Kayla Day (qualified)
* Emiliana Arango (qualifying competition)

### Qualifiers

* Kayla Day
* Katrina Scott
* Eva Lys
* Kateryna Volodko

### Lucky losers

* Moyuka Uchijima

### Qualifying draw
#### First qualifier

| First Round | First Round | First Round | First Round | Qualifying Competition | Qualifying Competition | Qualifying Competition | Qualifying Competition | Qualifying Competition |
| 1 | Moyuka Uchijima | 6 | 7 | | | | | |
| | Amina Anshba | 3 | 5 | | | | | |
| | Amina Anshba | 3 | 5 | 1 | Moyuka Uchijima | 3 | 6 | 0 |
| | | | | 7 | Kayla Day | 6 | 4 | 6 |
| | Jamie Loeb | 2 | 1 | 7 | Kayla Day | 6 | 4 | 6 |
| 7 | Kayla Day | 6 | 6 | | | | | |

#### Second qualifier

| First Round | First Round | First Round | First Round | Qualifying Competition | Qualifying Competition | Qualifying Competition | Qualifying Competition |
| 2 | Emma Navarro | 1 | 2 | | | | |
| | Katrina Scott | 6 | 6 | | | | |
| | Katrina Scott | 6 | 6 | | Katrina Scott | 6 | 6 |
| | | | | 5 | Fernanda Contreras Gómez | 4 | 2 |
| PR | Kaylah McPhee | 4 | 1 | 5 | Fernanda Contreras Gómez | 4 | 2 |
| 5 | Fernanda Contreras Gómez | 6 | 6 | | | | |

#### Third qualifier

| First Round | First Round | First Round | First Round | Qualifying Competition | Qualifying Competition | Qualifying Competition | Qualifying Competition |
| 3 | Eva Lys | 6 | 6 | | | | |
| WC | Brittany Collens | 2 | 0 | | | | |
| WC | Brittany Collens | 2 | 0 | 3 | Eva Lys | 6 | 7 |
| | | | | 8/PR | Emiliana Arango | 2 | 5 |
| | Victoria Duval | 3 | 3 | 8/PR | Emiliana Arango | 2 | 5 |
| 8/PR | Emiliana Arango | 6 | 6 | | | | |

#### Fourth qualifier

| First Round | First Round | First Round | First Round | Qualifying Competition | Qualifying Competition | Qualifying Competition | Qualifying Competition |
| Alt | Kateryna Volodko | 6 | 6 | | | | |
| WC | Jessie Aney | 3 | 2 | | | | |
| WC | Jessie Aney | 3 | 2 | Alt | Kateryna Volodko | 6 | 6 |
| | | | | 6 | Lizette Cabrera | 2 | 2 |
| | Elvina Kalieva | 2 | 5 | 6 | Lizette Cabrera | 2 | 2 |
| 6 | Lizette Cabrera | 6 | 7 | | | | |