# 2022 Ladies Open Hechingen – Singles

Barbara Haas was the defending champion but chose not to participate.
Lea Bošković won the title, defeating Noma Noha Akugue in the final, 7–5, 3–6, 6–4.

## Seeds

* Jaimee Fourlis (second round)
* Sinja Kraus (quarterfinals)
* Stefanie Vögele (first round)
* Anna Sisková (first round)
* Diana Shnaider (first round)
* Sarah Beth Grey (first round, retired)
* Irina Khromacheva (first round, retired)
* Ekaterina Makarova (second round, retired)

## 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 |
| Q | Sapfo Sakellaridi | 2 | 5 | | | | | | |
| | Lea Bošković | 6 | 7 | | | | | | |
| | Lea Bošković | 6 | 7 | | | Lea Bošković | 7 | 3 | 6 |
| | | | | | WC | Noma Noha Akugue | 5 | 6 | 4 |
| | Michaela Bayerlová | 6 | 4 | 3 | WC | Noma Noha Akugue | 5 | 6 | 4 |
| WC | Noma Noha Akugue | 4 | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | J Fourlis | 2 | 6 | 6 | | | | | | | | | | | | | |
| Q | K Kanev | 6 | 2 | 4 | 1 | J Fourlis | 5 | 1 | | | | | | | | | |
| | M Kempen | 6$^4$ | 4 | | Q | J Terziyska | 7 | 6 | | | | | | | | | |
| Q | J Terziyska | 7$^7$ | 6 | | | | | | | Q | J Terziyska | 5 | 2$^r$ | | | | |
| Q | S Sakellaridi | 6 | 6 | | | | | | | Q | S Sakellaridi | 7 | 3 | | | | |
| WC | E Seidel | 3 | 3 | | Q | S Sakellaridi | 6 | 6 | | | | | | | | | |
| WC | Jo Steur | 7 | 0 | | WC | Jo Steur | 3 | 2 | | | | | | | | | |
| 7 | I Khromacheva | 5 | 0$^r$ | | | | | | | | | | | Q | S Sakellaridi | 2 | 5 |
| 3 | S Vögele | 3 | 7$^8$ | 6$^3$ | | | | | | | | | | | L Bošković | 6 | 7 |
| | E Malõgina | 6 | 6$^6$ | 7$^7$ | | E Malõgina | 3 | 6 | 3 | | | | | | | | |
| Q | V Muntean | 2 | 4 | | | L Bošković | 6 | 2 | 6 | | | | | | | | |
| | L Bošković | 6 | 6 | | | | | | | | L Bošković | 6 | 6 | | | | |
| Q | T Morderger | 2 | 2 | | | | | | | Q | V Wolff | 0 | 4 | | | | |
| Q | V Wolff | 6 | 6 | | Q | V Wolff | 6 | 6 | | | | | | | | | |
| | N Potočnik | 6 | 4 | | | N Potočnik | 3 | 3 | | | | | | | | | |
| 6 | SB Grey | 1 | 0$^r$ | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | E Makarova | 6 | 7 | | | | | | | | | | | | | | | |
| | E Halbauer | 2 | 5 | | 8 | E Makarova | 4 | 0$^r$ | | | | | | | | | | |
| WC | A Vecic | 1 | 6 | 4 | | M Bayerlová | 6 | 1 | | | | | | | | | | |
| | M Bayerlová | 6 | 3 | 6 | | | | | | M Bayerlová | 6 | 6 | | | | | | |
| PR | J Pieri | 6 | 2 | 6 | | | | | | M Barthel | 4 | 4 | | | | | | |
| | A Rushiti | 4 | 6 | 1 | PR | J Pieri | 2 | 2 | | | | | | | | | | |
| | M Barthel | 6 | 5 | 6 | | M Barthel | 6 | 6 | | | | | | | | | | |
| 4 | A Sisková | 1 | 7 | 4 | | | | | | | | | | | M Bayerlová | 6 | 4 | 3 |
| 5 | D Shnaider | 4 | 4 | | | | | | | | | | | WC | N Noha Akugue | 4 | 6 | 6 |
| | S Rubini | 6 | 6 | | | S Rubini | 1 | 3 | | | | | | | | | | |
| WC | N Noha Akugue | 6 | 6 | | WC | N Noha Akugue | 6 | 6 | | | | | | | | | | |
| | S Samavati | 2 | 3 | | | | | | WC | N Noha Akugue | 5 | 6 | 6 | | | | | |
| Q | C Scholl | 6 | 6 | | | | | | 2 | S Kraus | 7 | 2 | 3 | | | | | |
| | A Danilina | 2 | 3 | | Q | C Scholl | 4 | 2 | | | | | | | | | | |
| Q | J Middendorf | 4 | 0 | | 2 | S Kraus | 6 | 6 | | | | | | | | | | |
| 2 | S Kraus | 6 | 6 | | | | | | | | | | | | | | | |