# 2023 Empire Slovak Open – Singles

Bernarda Pera was the defending champion but chose not to participate.
Yanina Wickmayer won the title, defeating Greet Minnen in the final, 6–0, 6–3.

## Seeds

* Anna Karolína Schmiedlová (second round)
* Viktorija Golubic (quarterfinals, retired)
* Yuan Yue (second round)
* Greet Minnen (final)
* Mai Hontama (second round)
* Natalija Stevanović (first round)
* Yanina Wickmayer (champion)
* Chloé Paquet (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 | Semifinals | Final | Final | Final | Final |
| JE | Lucie Havlíčková | 4 | 4 | | | | | |
| 4 | Greet Minnen | 6 | 6 | | | | | |
| 4 | Greet Minnen | 6 | 6 | | 4 | Greet Minnen | 0 | 3 |
| | | | | | 7 | Yanina Wickmayer | 6 | 6 |
| 8 | Chloé Paquet | 2 | 6 | 4 | 7 | Yanina Wickmayer | 6 | 6 |
| 7 | Yanina Wickmayer | 6 | 4 | 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 | AK Schmiedlová | 6 | 6 | | | | | | | | | | | | | | | |
| WC | E Pláteníková | 0 | 1 | | 1 | AK Schmiedlová | 5 | 2 | | | | | | | | | | |
| Q | IG Ghioroaie | 3 | 4 | | JE | L Havlíčková | 7 | 6 | | | | | | | | | | |
| JE | L Havlíčková | 6 | 6 | | | | | | | JE | L Havlíčková | 4 | 6 | 6 | | | | |
| | R Šramková | 2 | 2 | | | | | | | | K Zavatska | 6 | 3 | 4 | | | | |
| | K Zavatska | 6 | 6 | | | K Zavatska | 6 | 6 | | | | | | | | | | |
| | S Lansere | 3 | 7$^7$ | 1 | 5 | M Hontama | 2 | 2 | | | | | | | | | | |
| 5 | M Hontama | 6 | 6$^0$ | 6 | | | | | | | | | | | JE | L Havlíčková | 4 | 4 |
| 4 | G Minnen | 6 | 6 | | | | | | | | | | | | 4 | G Minnen | 6 | 6 |
| Q | A Kučmová | 4 | 4 | | 4 | G Minnen | 6 | 0 | 6 | | | | | | | | | |
| | I Shymanovich | 5 | 7$^7$ | 7 | | I Shymanovich | 4 | 6 | 3 | | | | | | | | | |
| Q | T Smitková | 7 | 6$^1$ | 5 | | | | | | 4 | G Minnen | 6 | 6 | | | | | |
| | T Prozorova | 2 | 2 | | | | | | | | S Lamens | 4 | 0 | | | | | |
| | E Kalieva | 6 | 6 | | | E Kalieva | 4 | 0 | | | | | | | | | | |
| | S Lamens | 4 | 7$^7$ | 6 | | S Lamens | 6 | 6 | | | | | | | | | | |
| 6 | N Stevanović | 6 | 6$^3$ | 0 | | | | | | | | | | | | | | |

### 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 |
| 8 | C Paquet | 6 | 6 | | | | | | | | | | | | | | | | |
| WC | R Zelníčková | 4 | 2 | | 8 | C Paquet | 4 | 6 | 6 | | | | | | | | | | |
| Q | I Šebestová | 6 | 6 | | Q | I Šebestová | 6 | 3 | 2 | | | | | | | | | | |
| WC | A Anshba | 4 | 3 | | | | | | | 8 | C Paquet | 6 | 6 | | | | | | |
| | K Dmitruk | 6 | 6 | | | | | | | | K Dmitruk | 4 | 4 | | | | | | |
| LL | S Milatová | 2 | 1 | | | K Dmitruk | 6 | 6 | | | | | | | | | | | |
| Q | E Méri | 3 | 4 | | 3 | Y Yuan | 3 | 1 | | | | | | | | | | | |
| 3 | Y Yuan | 6 | 6 | | | | | | | | | | | | 8 | C Paquet | 2 | 6 | 4 |
| 7 | Y Wickmayer | 6 | 5 | 6 | | | | | | | | | | | 7 | Y Wickmayer | 6 | 4 | 6 |
| Q | C Perrin | 1 | 7 | 4 | 7 | Y Wickmayer | 1 | 6 | 4 | | | | | | | | | | |
| WC | K Kučová | 6 | 7$^7$ | | WC | K Kučová | 6 | 0 | 0$^r$ | | | | | | | | | | |
| LL | I Balus | 4 | 6$^3$ | | | | | | | 7 | Y Wickmayer | 4 | 6 | 3 | | | | | |
| Q | A Sisková | 6 | 2 | 6 | | | | | | 2 | V Golubic | 6 | 3 | 1$^r$ | | | | | |
| | K Laskutova | 1 | 6 | 3 | Q | A Sisková | 6$^5$ | 2 | | | | | | | | | | | |
| | B Palicová | 3 | 2 | | 2 | V Golubic | 7$^7$ | 6 | | | | | | | | | | | |
| 2 | V Golubic | 6 | 6 | | | | | | | | | | | | | | | | |