# 2021 Tenerife Ladies Open – Singles

This was the first edition of the tournament.
Ann Li won her maiden WTA title, defeating Camila Osorio in the final, 6–1, 6–4. This was Li's second final of the year, but the first in which she was able to compete; the Grampians Trophy final in February was cancelled due to scheduling difficulties.

## Seeds

* Elina Svitolina (first round)
* Tamara Zidanšek (first round)
* Sara Sorribes Tormo (first round)
* Camila Giorgi (semifinals)
* Viktorija Golubic (first round)
* Zhang Shuai (first round)
* Clara Tauson (second round)
* Alison Riske (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 |
| | Camila Osorio | 6 | 7 | | | |
| 4 | Camila Giorgi | 4 | 5 | | | |
| 4 | Camila Giorgi | 4 | 5 | Camila Osorio | 1 | 4 |
| | | | | Ann Li | 6 | 6 |
| | Ann Li | 6 | 6 | Ann Li | 6 | 6 |
| | Alizé Cornet | 2 | 1 | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | E Svitolina | 7 | 3 | 2 | | | | | | | | | | | | | |
| | C Osorio | 5 | 6 | 6 | | C Osorio | 6 | 6 | | | | | | | | | |
| WC | L Stefanini | 2 | 0 | | | M Sherif | 4 | 2 | | | | | | | | | |
| | M Sherif | 6 | 6 | | | | | | | | C Osorio | 7 | 6 | | | | |
| PR | S Zheng | 6 | 6 | | | | | | | PR | S Zheng | 5 | 1 | | | | |
| WC | R Masarova | 4 | 2 | | PR | S Zheng | 7$^7$ | 2 | 6 | | | | | | | | |
| | H Watson | 4 | 6 | 6$^6$ | 7 | C Tauson | 6$^4$ | 6 | 4 | | | | | | | | |
| 7 | C Tauson | 6 | 2 | 7$^8$ | | | | | | | | | | | C Osorio | 6 | 7 |
| 4 | C Giorgi | 7$^7$ | 3 | 6 | | | | | | | | | | 4 | C Giorgi | 4 | 5 |
| Q | A Bolsova | 6$^4$ | 6 | 4 | 4 | C Giorgi | 6 | 6 | | | | | | | | | |
| | A Van Uytvanck | 3 | 3 | | | D Kovinić | 1 | 2 | | | | | | | | | |
| | D Kovinić | 6 | 6 | | | | | | | 4 | C Giorgi | 6 | 6 | | | | |
| Q | M Minella | 5 | 6$^2$ | | | | | | | | A Rus | 1 | 1 | | | | |
| | G Minnen | 7 | 7$^7$ | | | G Minnen | 1 | 2 | | | | | | | | | |
| | A Rus | 6 | 6 | | | A Rus | 6 | 6 | | | | | | | | | |
| 5 | V Golubic | 3 | 4 | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals |
| 8 | A Riske | 1 | 4 | | | | | | | | | | | | |
| Q | D Vekić | 6 | 6 | | Q | D Vekić | 6 | 2 | 6$^4$ | | | | | | |
| | M Kostyuk | 4 | 4 | | | I-C Begu | 4 | 6 | 7$^7$ | | | | | | |
| | I-C Begu | 6 | 6 | | | | | | | I-C Begu | 5 | 5 | | | |
| WC | N Párrizas Díaz | 6 | 4 | 1 | | | | | | A Li | 7 | 7 | | | |
| | A Li | 2 | 6 | 6 | | A Li | 6 | 6 | | | | | | | |
| | V Gracheva | 6 | 5 | 7$^7$ | | V Gracheva | 4 | 2 | | | | | | | |
| 3 | S Sorribes Tormo | 4 | 7 | 6$^4$ | | | | | | | | | A Li | 6 | 6 |
| 6 | S Zhang | 2 | 1 | | | | | | | | | | A Cornet | 2 | 1 |
| Q | Xin Wang | 6 | 6 | | Q | Xin Wang | 1 | 7$^7$ | 1$^r$ | | | | | | |
| | A Cornet | 6 | 6 | | | A Cornet | 6 | 6$^5$ | 4 | | | | | | |
| Q | S Vögele | 1 | 2 | | | | | | | A Cornet | 6 | 6 | | | |
| LL | K Juvan | 6 | 1 | 4 | | | | | | AK Schmiedlová | 3 | 3 | | | |
| | AK Schmiedlová | 4 | 6 | 6 | | AK Schmiedlová | 6 | 7 | | | | | | | |
| Q | J Cristian | 7 | 4 | 6 | Q | J Cristian | 2 | 5 | | | | | | | |
| 2 | T Zidanšek | 5 | 6 | 1 | | | | | | | | | | | |

## Qualifying
### Seeds

* Kaja Juvan (qualifying competition, lucky loser)
* Donna Vekić (qualified)
* Jaqueline Cristian (qualified)
* Wang Xinyu (qualified)
* Stefanie Vögele (qualified)
* Dalma Gálfi (qualifying competition)
* Kirsten Flipkens (qualifying competition)
* Anna Bondár (qualifying competition)
* Ysaline Bonaventure (qualifying competition)
* Lesley Pattinama Kerkhove (qualifying competition)
* Aliona Bolsova (qualified)
* Ankita Raina (first round)

### Qualifiers

* Aliona Bolsova
* Donna Vekić
* Jaqueline Cristian
* Wang Xinyu
* Stefanie Vögele
* Mandy Minella

### Lucky loser

* Kaja Juvan

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Kaja Juvan | 6 | 6 | | | | | |
| WC | Elena Lobo Corral | 0 | 1 | | | | | |
| WC | Elena Lobo Corral | 0 | 1 | 1 | Kaja Juvan | 6 | 6$^6$ | 6$^5$ |
| | | | | 11 | Aliona Bolsova | 4 | 7$^8$ | 7$^7$ |
| PR | Irina Khromacheva | 3 | 2 | 11 | Aliona Bolsova | 4 | 7$^8$ | 7$^7$ |
| 11 | Aliona Bolsova | 6 | 6 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Donna Vekić | 6 | 6 | | | | | | |
| WC | Jéssica Bouzas Maneiro | 0 | 2 | | | | | | |
| WC | Jéssica Bouzas Maneiro | 0 | 2 | | 2 | Donna Vekić | 6 | 4 | 6 |
| | | | | | 9 | Ysaline Bonaventure | 2 | 6 | 1 |
| WC | Marina Bassols Ribera | 3 | 6 | 4 | 9 | Ysaline Bonaventure | 2 | 6 | 1 |
| 9 | Ysaline Bonaventure | 6 | 1 | 6 | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Jaqueline Cristian | 6 | 6 | | | | |
| PR | Mona Barthel | 1 | 1 | | | | |
| PR | Mona Barthel | 1 | 1 | 3 | Jaqueline Cristian | 6 | 6 |
| | | | | 10 | Lesley Pattinama Kerkhove | 3 | 2 |
| | Urszula Radwańska | 4 | 4 | 10 | Lesley Pattinama Kerkhove | 3 | 2 |
| 10 | Lesley Pattinama Kerkhove | 6 | 6 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Wang Xinyu | 6 | 6 | | | | |
| PR | Ivana Jorović | 0 | 1 | | | | |
| PR | Ivana Jorović | 0 | 1 | 4 | Wang Xinyu | 6 | 6 |
| | | | | 8 | Anna Bondár | 1 | 3 |
| | Jana Fett | 2 | 3 | 8 | Anna Bondár | 1 | 3 |
| 8 | Anna Bondár | 6 | 6 | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Stefanie Vögele | 7$^7$ | 6 | | | | | |
| | Tereza Mrdeža | 6$^3$ | 1 | | | | | |
| | Tereza Mrdeža | 6$^3$ | 1 | | 5 | Stefanie Vögele | 6 | 7$^8$ |
| | | | | | 7 | Kirsten Flipkens | 3 | 6$^6$ |
| WC | Cristiana Ferrando | 6 | 5 | 3 | 7 | Kirsten Flipkens | 3 | 6$^6$ |
| 7 | Kirsten Flipkens | 4 | 7 | 6 | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Dalma Gálfi | 6$^5$ | 7$^{10}$ | 6 | | | | | |
| | Réka Luca Jani | 7$^7$ | 6$^8$ | 3 | | | | | |
| | Réka Luca Jani | 7$^7$ | 6$^8$ | 3 | 6 | Dalma Gálfi | 6$^6$ | 7 | 3 |
| | | | | | PR | Mandy Minella | 7$^8$ | 5 | 6 |
| PR | Mandy Minella | 6 | 6 | | PR | Mandy Minella | 7$^8$ | 5 | 6 |
| 12 | Ankita Raina | 3 | 2 | | | | | | |