# 2021 ITF World Tennis Tour Maspalomas – Singles

This was the first edition of the tournament.
Arantxa Rus won the title, defeating Victoria Jiménez Kasintseva in the final, 6–0, 6–1.

## Seeds

* Arantxa Rus (champion)
* Aleksandra Krunić (quarterfinals)
* Julia Grabher (semifinals)
* Yuki Naito (first round)
* Seone Mendez (second round)
* Diane Parry (semifinals)
* Lucrezia Stefanini (first round)
* Ana Sofía Sánchez (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 | Semifinals | Final | Final | Final | Final |
| 1 | Arantxa Rus | 6 | 6 | | | | | |
| 3 | Julia Grabher | 3 | 2 | | | | | |
| 3 | Julia Grabher | 3 | 2 | | 1 | Arantxa Rus | 6 | 6 |
| | | | | | Q | Victoria Jiménez Kasintseva | 0 | 1 |
| 6 | Diane Parry | 6 | 5 | 3 | Q | Victoria Jiménez Kasintseva | 0 | 1 |
| Q | Victoria Jiménez Kasintseva | 3 | 7 | 6 | | | | |

### Top half

| 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 | 6 | | | | | | | | | | | | | | |
| | N Bains | 3 | 1 | 1 | A Rus | 6 | 7$^7$ | | | | | | | | | | |
| WC | J Bouzas Maneiro | 1$^r$ | | | G Cé | 1 | 6$^1$ | | | | | | | | | | |
| | G Cé | 3 | | | | | | | 1 | A Rus | 6 | 6 | | | | | |
| | YL Miyazaki | 6$^5$ | 2 | | | | | | Q | IG Ghioroaie | 1 | 3 | | | | | |
| Q | M Timofeeva | 7$^7$ | 6 | Q | M Timofeeva | 4 | 3 | | | | | | | | | | |
| Q | IG Ghioroaie | 6 | 6 | Q | IG Ghioroaie | 6 | 6 | | | | | | | | | | |
| 8 | AS Sánchez | 3 | 2 | | | | | | | | | | | 1 | A Rus | 6 | 6 |
| 3 | J Grabher | 6 | 6 | | | | | | | | | | | 3 | J Grabher | 3 | 2 |
| | M Caregaro | 3 | 0 | 3 | J Grabher | 6 | 4 | 6 | | | | | | | | | |
| Q | A Lahey | 7$^7$ | 7$^7$ | Q | A Lahey | 2 | 6 | 2 | | | | | | | | | |
| PR | A Zaja | 6$^1$ | 6$^2$ | | | | | | 3 | J Grabher | 6$^0$ | 6 | 6 | | | | |
| | C Monnet | 6 | 6 | | | | | | | C Monnet | 7$^7$ | 3 | 2 | | | | |
| Q | J Aney | 2 | 2 | | C Monnet | 7 | 4 | 6 | | | | | | | | | |
| | K Swan | 2 | 3 | 5 | S Mendez | 5 | 6 | 4 | | | | | | | | | |
| 5 | S Mendez | 6 | 6 | | | | | | | | | | | | | | |

### 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 | Semifinals |
| 6 | D Parry | 7 | 4 | 6 | | | | | | | | | | | | | | | |
| | A Hartono | 5 | 6 | 1 | 6 | D Parry | 7 | 6 | | | | | | | | | | | |
| WC | C Martínez Círez | 4 | 2 | | | C Ferrando | 5 | 1 | | | | | | | | | | | |
| | C Ferrando | 6 | 6 | | | | | | | 6 | D Parry | 6 | 6 | | | | | | |
| WC | A Lantigua de la Nuez | 2 | 6 | 2 | | | | | | | M Di Giuseppe | 2 | 3 | | | | | | |
| | M Di Giuseppe | 6 | 3 | 6 | | M Di Giuseppe | 6$^5$ | 6 | 7$^7$ | | | | | | | | | | |
| | M Gutiérrez Carrasco | 6 | 3 | 6 | | M Gutiérrez Carrasco | 7$^7$ | 2 | 6$^1$ | | | | | | | | | | |
| 4 | Y Naito | 2 | 6 | 1 | | | | | | | | | | | 6 | D Parry | 6 | 5 | 3 |
| 7 | L Stefanini | 3 | 2 | | | | | | | | | | | | Q | V Jiménez Kasintseva | 3 | 7 | 6 |
| | O Selekhmeteva | 6 | 6 | | | O Selekhmeteva | 1 | 1 | | | | | | | | | | | |
| Q | V Jiménez Kasintseva | 6 | 6 | | Q | V Jiménez Kasintseva | 6 | 6 | | | | | | | | | | | |
| Q | E Pérez Somarriba | 2 | 2 | | | | | | | Q | V Jiménez Kasintseva | 6 | 1 | 6 | | | | | |
| SE | D Herdželaš | 6 | 3 | 3 | | | | | | 2 | A Krunić | 4 | 6 | 1 | | | | | |
| | ML Carlé | 0 | 6 | 6 | | ML Carlé | 6 | 5 | 2 | | | | | | | | | | |
| WC | G Maristany | 0 | 6 | 2 | 2 | A Krunić | 2 | 7 | 6 | | | | | | | | | | |
| 2 | A Krunić | 6 | 2 | 6 | | | | | | | | | | | | | | | |