# 2023 Tevlin Women's Challenger – Singles

Robin Anderson was the defending champion but lost in the first round to Louisa Chirico.
Marina Stakusic won the title, defeating Jana Fett in the final, 3–6, 7–5, 6–3.

## Seeds

* Katherine Sebov (withdrew)
* Arina Rodionova (quarterfinals)
* Jana Fett (final)
* Lulu Sun (quarterfinals)
* Lesley Pattinama Kerkhove (first round)
* Haruka Kaji (quarterfinals)
* Louisa Chirico (quarterfinals)
* Justina Mikulskytė (semifinals)

## 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 | Final |
| | Victoria Mboko | 2 | 0 | | | | | |
| 3 | Jana Fett | 6 | 6 | | | | | |
| 3 | Jana Fett | 6 | 6 | 3 | Jana Fett | 6 | 5 | 3 |
| | | | | | Marina Stakusic | 3 | 7 | 6 |
| | Marina Stakusic | 6 | 6 | | Marina Stakusic | 3 | 7 | 6 |
| 8 | Justina Mikulskytė | 3 | 3 | | | | | |

### 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 |
| Q | D Hewitt | 6$^3$ | 6 | 1 | | | | | | | | | | | | | | |
| | V Mboko | 7$^7$ | 3 | 6 | | V Mboko | 7$^7$ | 6 | | | | | | | | | | |
| | C Brace | 5 | 7$^7$ | 6$^4$ | | J Svendsen | 6$^4$ | 1 | | | | | | | | | | |
| | J Svendsen | 7 | 6$^3$ | 7$^7$ | | | | | | | V Mboko | 4 | 7$^7$ | 6 | | | | |
| | U Radwańska | 3 | 6 | 6 | | | | | | 6 | H Kaji | 6 | 6$^4$ | 2 | | | | |
| Q | A Markham | 6 | 0 | 4 | | U Radwańska | 6 | 2 | 3 | | | | | | | | | |
| WC | K Cross | 4 | 3 | | 6 | H Kaji | 4 | 6 | 6 | | | | | | | | | |
| 6 | H Kaji | 6 | 6 | | | | | | | | | | | | | V Mboko | 2 | 0 |
| 3 | J Fett | 6 | 3 | 6 | | | | | | | | | | | 3 | J Fett | 6 | 6 |
| WC | A Arseneault | 2 | 6 | 3 | 3 | J Fett | 6 | 6 | | | | | | | | | | |
| | M Sieg | 6 | 1 | 6 | | M Sieg | 0 | 2 | | | | | | | | | | |
| Q | A Ulyashchenko | 1 | 6 | 0 | | | | | | 3 | J Fett | 7$^7$ | 6 | | | | | |
| Q | T Kinard | 2 | 7 | 1 | | | | | | 7 | L Chirico | 6$^5$ | 4 | | | | | |
| WC | L Sleeth | 6 | 5 | 6 | WC | L Sleeth | 2 | 4 | | | | | | | | | | |
| | R Anderson | 6$^3$ | 4 | | 7 | L Chirico | 6 | 6 | | | | | | | | | | |
| 7 | L Chirico | 7$^7$ | 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 |
| 5 | L Pattinama Kerkhove | 5 | 4 | | | | | | | | | | | | | | | |
| | E Silva | 7 | 6 | | | E Silva | 6 | 1 | 4 | | | | | | | | | |
| | M Stakusic | 6 | 6 | | | M Stakusic | 4 | 6 | 6 | | | | | | | | | |
| Q | T William | 0 | 0 | | | | | | | | M Stakusic | 4 | 7$^7$ | 6 | | | | |
| | F Stollár | 6 | 6 | | | | | | | 4 | L Sun | 6 | 6$^5$ | 4 | | | | |
| LL | P Corley | 1 | 2 | | | F Stollár | 4 | 2 | | | | | | | | | | |
| Q | K Jokić | 2 | 1 | | 4 | L Sun | 6 | 6 | | | | | | | | | | |
| 4 | L Sun | 6 | 6 | | | | | | | | | | | | | M Stakusic | 6 | 6 |
| 8 | J Mikulskytė | 6 | 6 | | | | | | | | | | | | 8 | J Mikulskytė | 3 | 3 |
| | N Hanatani | 1 | 2 | | 8 | J Mikulskytė | 4 | 6 | 7 | | | | | | | | | |
| Q | C Roméo | 6 | 3 | 4 | JE | L Hovde | 6 | 0 | 5 | | | | | | | | | |
| JE | L Hovde | 4 | 6 | 6 | | | | | | 8 | J Mikulskytė | 6 | 6 | | | | | |
| Q | O Lincer | 2 | 6$^7$ | | | | | | | 2 | Ar Rodionova | 3 | 3 | | | | | |
| | SB Grey | 6 | 7$^9$ | | | SB Grey | 4 | 6$^4$ | | | | | | | | | | |
| WC | I Boulais | 6 | 6$^5$ | 4 | 2 | Ar Rodionova | 6 | 7$^7$ | | | | | | | | | | |
| 2 | Ar Rodionova | 3 | 7$^7$ | 6 | | | | | | | | | | | | | | |