# 2024 Bellinzona Ladies Open – Singles

Mirra Andreeva was the defending champion but chose not to participate.
Loïs Boisson won the title, defeating Anna Bondár in the final, 6–3, 2–6, 6–4.

## Seeds

* Kayla Day (semifinals)
* Yanina Wickmayer (withdrew)
* Anna Bondár (final)
* Lucrezia Stefanini (quarterfinals)
* Chloé Paquet (semifinals)
* Panna Udvardy (second round)
* Alex Eala (first round)
* Irina Bara (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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Kayla Day | 2 | 5 | | | | | | |
| 3 | Anna Bondár | 6 | 7 | | | | | | |
| 3 | Anna Bondár | 6 | 7 | | 3 | Anna Bondár | 3 | 6 | 4 |
| | | | | | | Loïs Boisson | 6 | 2 | 6 |
| 5 | Chloé Paquet | 2 | 6 | 1 | | Loïs Boisson | 6 | 2 | 6 |
| | Loïs Boisson | 6 | 3 | 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 | K Day | 6 | 6 | | | | | | | | | | | | | | | |
| WC | K Tsygourova | 2 | 2 | | 1 | K Day | 1 | 7 | 6 | | | | | | | | | |
| | C Monnet | 4 | 0 | | Q | J Dürst | 6 | 5 | 3 | | | | | | | | | |
| Q | J Dürst | 6 | 6 | | | | | | | 1 | K Day | 6 | 6$^3$ | 6 | | | | |
| | L Pattinama Kerkhove | 6 | 6$^7$ | 6 | | | | | | | L Pattinama Kerkhove | 0 | 7$^7$ | 3 | | | | |
| Q | M Colmegna | 2 | 7$^9$ | 2 | | L Pattinama Kerkhove | 2 | 6 | 6 | | | | | | | | | |
| Q | T Morderger | 7 | 3 | 1 | 8 | I Bara | 6 | 4 | 2 | | | | | | | | | |
| 8 | I Bara | 5 | 6 | 6 | | | | | | | | | | | 1 | K Day | 2 | 5 |
| 3 | A Bondár | 6 | 6 | | | | | | | | | | | | 3 | A Bondár | 6 | 7 |
| WC | K Kozakova | 3 | 1 | | 3 | A Bondár | 6 | 6 | | | | | | | | | | |
| LL | A Kučmová | 1 | 5 | | Q | J Malečková | 3 | 3 | | | | | | | | | | |
| Q | J Malečková | 6 | 7 | | | | | | | 3 | A Bondár | 6 | 6 | | | | | |
| WC | S Bandecchi | 6 | 6 | | | | | | | WC | S Bandecchi | 4 | 4 | | | | | |
| | J Avdeeva | 4 | 0 | | WC | S Bandecchi | 2 | 6 | 6 | | | | | | | | | |
| SR | I Fetecău | 6 | 3 | 1 | 6 | P Udvardy | 6 | 3 | 3 | | | | | | | | | |
| 6 | P Udvardy | 4 | 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | C Paquet | 6 | 6 | | | | | | | | | | | | | | | |
| Q | J Bertoldo | 4 | 2 | | 5 | C Paquet | 2 | 6 | 7$^9$ | | | | | | | | | |
| | N Bartůňková | 6 | 7$^7$ | | | N Bartůňková | 6 | 3 | 6$^7$ | | | | | | | | | |
| Q | A Monnot | 2 | 6$^3$ | | | | | | | 5 | C Paquet | 6 | 6 | | | | | |
| | N Abduraimova | 1 | 6 | 6 | | | | | | 4 | L Stefanini | 4 | 1 | | | | | |
| | M Barthel | 6 | 4 | 3 | | N Abduraimova | 3 | 2 | | | | | | | | | | |
| Q | E Appleton | 1 | 5 | | 4 | L Stefanini | 6 | 6 | | | | | | | | | | |
| 4 | L Stefanini | 6 | 7 | | | | | | | | | | | 5 | C Paquet | 2 | 6 | 1 |
| 7 | A Eala | 3 | 1 | | | | | | | | | | | | L Boisson | 6 | 3 | 6 |
| | S Janicijevic | 6 | 6 | | | S Janicijevic | 2 | 2 | | | | | | | | | | |
| | K von Deichmann | 2 | 1 | | | L Boisson | 6 | 6 | | | | | | | | | | |
| | L Boisson | 6 | 6 | | | | | | | | L Boisson | 6 | 6 | | | | | |
| WC | A Granwehr | 1 | 3 | | | | | | | | D Radanović | 3 | 1 | | | | | |
| | D Radanović | 6 | 6 | | | D Radanović | 6 | 7$^{10}$ | | | | | | | | | | |
| | D Jakupović | 6 | 6 | | | D Jakupović | 0 | 6$^8$ | | | | | | | | | | |
| Q | L Papadakis | 4 | 2 | | | | | | | | | | | | | | | |