# 2021 Torneig Internacional Els Gorchs – Singles

Katy Dunne was the defending champion but chose not to participate.
Maryna Zanevska won the title, defeating Ylena In-Albon in the final, 7–6$^{(7–5)}$, 6–4.

## Seeds

* Arantxa Rus (second round)
* Maryna Zanevska (champion)
* Nina Stojanović (semifinals, retired)
* Viktoriya Tomova (first round)
* Dalma Gálfi (quarterfinals)
* Olga Danilović (first round)
* Arina Rodionova (semifinals)
* Réka Luca Jani (second 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 |
| | Ylena In-Albon | 6 | 6 | | | | |
| 7 | Arina Rodionova | 4 | 3 | | | | |
| 7 | Arina Rodionova | 4 | 3 | | Ylena In-Albon | 6$^5$ | 4 |
| | | | | 2 | Maryna Zanevska | 7$^7$ | 6 |
| 3 | Nina Stojanović | 3 | 0$^r$ | 2 | Maryna Zanevska | 7$^7$ | 6 |
| 2 | Maryna Zanevska | 6 | 0 | | | | |

### 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 | A Rus | 6 | 4 | 7 | | | | | | | | | | | | | | |
| | S Bandecchi | 4 | 6 | 5 | 1 | A Rus | 4 | 6 | 4 | | | | | | | | | |
| LL | J Garland | 3 | 3 | | | N Stevanović | 6 | 4 | 6 | | | | | | | | | |
| | N Stevanović | 6 | 6 | | | | | | | | N Stevanović | 6 | 4 | 6$^1$ | | | | |
| | I Shinikova | 6 | 6 | | | | | | | | Y In-Albon | 4 | 6 | 7$^7$ | | | | |
| WC | A Carrillo Marín | 3 | 2 | | | I Shinikova | 4 | 3 | | | | | | | | | | |
| | Y In-Albon | 3 | 6 | 6 | | Y In-Albon | 6 | 6 | | | | | | | | | | |
| 6 | O Danilović | 6 | 3 | 4 | | | | | | | | | | | | Y In-Albon | 6 | 6 |
| 4 | V Tomova | 1 | 7$^7$ | 4 | | | | | | | | | | | 7 | Ar Rodionova | 4 | 3 |
| Q | L Fruhvirtová | 6 | 6$^4$ | 6 | Q | L Fruhvirtová | 6 | 6 | | | | | | | | | | |
| | E Guerrero Álvarez | 6 | 7$^7$ | | | E Guerrero Álvarez | 4 | 1 | | | | | | | | | | |
| | M Gutiérrez Carrasco | 4 | 6$^1$ | | | | | | | Q | L Fruhvirtová | 2 | 6 | 4 | | | | |
| | T Mrdeža | 4 | 1 | | | | | | | 7 | Ar Rodionova | 6 | 2 | 6 | | | | |
| Q | D Astakhova | 6 | 6 | | Q | D Astakhova | 1 | 6 | 6$^5$ | | | | | | | | | |
| WC | M Bassols Ribera | 3 | 3 | | 7 | Ar Rodionova | 6 | 2 | 7$^7$ | | | | | | | | | |
| 7 | Ar Rodionova | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | RL Jani | 6 | 6 | | | | | | | | | | | | | |
| PR | I Khromacheva | 4 | 3 | | 8 | RL Jani | 1 | 3 | | | | | | | | |
| | A Lázaro García | 7$^7$ | 6 | | | A Lázaro García | 6 | 6 | | | | | | | | |
| | O Selekhmeteva | 6$^5$ | 1 | | | | | | | A Lázaro García | 5 | 3 | | | | |
| LL | N Fossa Huergo | 6 | 6 | | | | | | 3 | N Stojanović | 7 | 6 | | | | |
| WC | C Hoste Ferrer | 1 | 0 | | LL | N Fossa Huergo | 2 | 3 | | | | | | | | |
| | I Burillo Escorihuela | 3 | 2 | | 3 | N Stojanović | 6 | 6 | | | | | | | | |
| 3 | N Stojanović | 6 | 6 | | | | | | | | | | 3 | N Stojanović | 3 | 0$^r$ |
| 5 | D Gálfi | 3 | 6 | 6 | | | | | | | | | 2 | M Zanevska | 6 | 0 |
| Q | C Cerviño Ruiz | 6 | 4 | 1 | 5 | D Gálfi | 6 | 7$^7$ | | | | | | | | |
| | A Tikhonova | 1 | 6 | 6 | | A Tikhonova | 1 | 6$^5$ | | | | | | | | |
| Q | D Vismane | 6 | 3 | 4 | | | | | 5 | D Gálfi | 0 | 2 | | | | |
| Q | Y Yuan | 7 | 4 | 6$^5$ | | | | | 2 | M Zanevska | 6 | 6 | | | | |
| WC | G Maristany | 5 | 6 | 7$^7$ | WC | G Maristany | 4 | 1 | | | | | | | | |
| Q | A Charaeva | 2 | 7$^7$ | 4 | 2 | M Zanevska | 6 | 6 | | | | | | | | |
| 2 | M Zanevska | 6 | 6$^2$ | 6 | | | | | | | | | | | | |